BEIJING (AP) — The United States and China pledged Wednesday to take ambitious action to limit greenhouse gases, aiming to inject fresh momentum into the global fight against climate change ahead of high-stakes climate negotiations next year.

President Barack Obama announced that the U.S. would move much faster in cutting its levels of pollution. Chinese President Xi Jinping agreed to cap China's emissions in the future — a striking, unprecedented move by a nation that has been reluctant to box itself in on global warming.

"This is a major milestone in the U.S.-China relationship," Obama said, with Xi at his side. "It shows what's possible when we work together on an urgent global challenge."

The unexpected declaration from the world's two largest polluters, unveiled on the last day of Obama's trip to China, reflected both nations' desire to display a united front that could blunt arguments from developing countries, which have balked at demands that they get serious about global warming. Yet it was unclear how feasible it would be for either country to meet their goals, and Obama's pledge was sure to confront tough opposition from ascendant Republicans in Congress.

The U.S. set a new target to reduce its emissions of heat-trapping gases by 26 percent to 28 percent by 2025, compared with 2005 levels. That's a sharp increase from earlier in Obama's presidency, when he pledged to cut emissions by 17 percent by 2020.

China, whose emissions are still growing as it builds new coal plants, didn't commit to cut emissions by a specific amount. Rather, Xi set a target for China's emission to peak by 2030, or earlier if possible. He also pledged to increase the share of energy that China will derive from sources other than fossil fuels.

"This is, in my view, the most important bilateral climate announcement ever," said David Sandalow, formerly a top environmental official at the White House and the Energy Department. "It sends the signal the two largest emitters in the world are working together to address this problem."

Obama's target, expected to serve as the U.S. contribution to a worldwide treaty to be finalized next year in Paris, came months before it had been expected. The U.S. has sought to show aggressive action on climate change in order to spur other nations to offer ambitious contributions, too.

For China, the commitment to cap emissions marked a turning point in China's evolution on global warming and its responsibility to deal with the problem. China accounts for around 30 percent of global emissions, but has only gotten serious in recent years as the large-scale impact on health and quality of life in China has come into focus, exacerbated by smothering smog in Beijing's skies.

Environmental advocates in the U.S. heralded the joint announcements as a game-changer that would undermine opposition. If China can get serious about emissions, they said, surely others can, too.

Al Gore, former vice president and a leading advocate for limiting climate change, called the announcement "a major step forward in the global effort to solve the climate crisis." He said more will be required — "including a global agreement from all nations — but these actions demonstrate a serious commitment by the top two global polluters."

Sen. Barbara Boxer, D-Calif., who chairs the Senate's environmental panel, said: "Now there is no longer an excuse for Congress to block action."

But Republicans signaled that they would seek to thwart Obama's efforts once the GOP controls the Senate next year, pointing out that Obama was saddling future presidents with a tough-to-meet goal.

"This unrealistic plan, that the president would dump on his successor, would ensure higher utility rates and far fewer jobs," said incoming Senate Majority Leader Mitch McConnell, R-Ky.

Senate Republicans are gearing up for a war against the Obama administration’s environmental rules, identifying them as a top target when they take control in January.
 
The GOP sees the midterm elections as a mandate to roll back rules from the Environmental Protection Agency and other agencies, with Republicans citing regulatory costs they say cripple the economy and skepticism about the cause of climate change.
 
Incoming Senate Majority Leader Mitch McConnell (R-Ky.) identified his top priority come January as “to try to do whatever I can to get the EPA reined in.”

McConnell made his defense of coal a major piece of Kentucky’s economy, a highlight of his reelection bid, which he won easily over Democrat Alison Lundergan Grimes.
 
He said he feels a “deep responsibility” to stop the EPA from regulating carbon dioxide emissions from coal-fired power plants, as it proposed to do in January for newly built generators and in June for existing ones.
 
But those are far from the only rules the GOP wants to target.
 
Republican lawmakers are planning an all-out assault on Obama’s environmental agenda, including rules on mercury and other air toxics from power plants, limits on ground-level ozone that causes smog, mountaintop mining restrictions and the EPA’s attempt to redefine its jurisdiction over streams and ponds.
 
The Interior Department is also in the crosshairs, with rules due to come soon on hydraulic fracturing on public land and protecting streams from mining waste.
 
Many of the rules are part of the “war on coal” that Republicans have accused Obama of waging. They charge that Obama has tried to revive cap-and-trade rules for carbon emissions despite the 2009 failure of legislation when Democrats controlled both chambers of Congress.
 
A senior GOP aide didn’t take any of Obama’s major environmental rules off the table, saying they all could get scrutiny under Republican control of the Senate, depending on how the regulations develop.
 
The staffer said Republicans have a series of tools available to them to fight Obama with different degrees of severity.
 
“It’ll be a combined effort of using the appropriations process and the legislative process and the oversight process to put pressure on the administration prior to finalization,” the aide said.
 
“And then, once they’re final, if they’re still onerous and job-killing and harmful to the economy, then we’ll fight them there as well.”
 
McConnell has endorsed appropriations riders in recent days as the best tool to stop regulations. But if legislation with those policy provisions fails to pass, it could lead to a government shutdown, violating McConnell’s stated promises to avoid shutdowns as majority leader.
 
Helping McConnell in his fight against the EPA will be Sen. Jim Inhofe (R-Okla.), who said on election night that he would become chairman of the Environment and Public Works Committee after having led it from 2003 to 2007.
 
Inhofe is an established enemy of Obama’s EPA and skeptic of the scientific consensus on human-caused climate change, having written a book two years ago titled “The Greatest Hoax: How the Global Warming Conspiracy Threatens Your Future.”
 
He has compared the EPA to Nazi Germany’s Gestapo and pushed to roll back water and air pollution rules, ozone limits and funding for contamination cleanup.
 
Asked about his plans for the environment panel, Inhofe spokeswoman Donelle Harder said he has focused on his campaign and a defense bill in recent months.
 
“There is nothing yet to be released on his agenda for the EPW Committee in the new Congress,” she said.
 
Leading the Senate Energy and Natural Resources Committee will be Sen. Lisa Murkowski (R-Alaska), who wants to increase domestic energy production and exports. She also doubts humans’ responsibility for climate change.
 
The House has already passed a slate of bills to roll back many EPA regulations, though Senate Republicans haven’t promised to follow the lower chamber’s lead.
 
Business advocates are hoping for a bicameral push against the EPA in the next Congress.
 
“I think it’s going to be a full-on attack, especially because a lot of the rules that have either been introduced or recently promulgated are going to come with extreme costs and very minimal environmental benefits,” said Nick Loris, a fellow with the Heritage Foundation.
 
Climate change regulations are probably going to be the first priority, Loris said.
 
He thinks Republicans could attack the core of Obama’s greenhouse gas rules. They are likely to try to roll back the 2009 “endangerment finding,” the ruling from the EPA that greenhouse gases pose a threat to public health and welfare and can be regulated.
 
Also at risk could be the “social cost of carbon,” a metric used in the Obama administration’s cost-benefit analysis method for cutting carbon dioxide pollution.
 
“It’s important for conservatives and those who are against the EPA’s regulation of greenhouse gases to go right to the core of this issue,” Loris said. “These are the underpinnings for a lot of what the agency is doing.”
 
The coal lobby is hoping that McConnell will live up to his campaign promises to defend the embattled industry.
 
“Tough oversight and investigation is needed to understand what’s at play in this administration and we look forward to the newly elected Senate letting a little sunshine in,” said Laura Sheehan, spokeswoman for the American Coalition for Clean Coal Electricity.
 
But environmentalists don’t think Republicans will be able to muster the support necessary to block major Obama rules.
 
“Even though more anti-environmental candidates were elected in Congress and will be occupying the Senate, we’re confident that the president will be able to make sure his legacy is achieved and that we’ll be able to make more progress on climate change in the years ahead,” Michael Brune, executive director of the Sierra Club, said recently at a gathering of environmental campaign finance leaders.
 
David Goldston, the Natural Resources Defense Council’s top lobbyist, had a similar conclusion.
 
“The president has made clear that he will not be cowed by an appropriations strategy, by people trying to load up spending bills with provisions that the public doesn’t support and so we would expect that to be the case again,” he said.
 
Elizabeth Thompson, director of Environmental Defense Fund campaign affiliate EDF Action, said Republicans misinterpreted the message from voters.
 
“It would be a mistake for anyone to conclude that this election signals that the public is inviting any kind of congressional rollback of America’s bedrock environmental protections,” she said.

Star Wars: Battlefront is coming Holiday 2015, Electronic Arts has announced.

EA CEO Andrew Wilson confirmed the news during an investor relations call today. Battlefront is EA's big holiday blockbuster, and as such, the next Battlefield game won't arrive until Holiday 2016.

Update from Josh Wingrove, Reporter for Parliament Hill

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One Parliamentary guard was shot in the leg and is OK in hospital, House of Commons security officer tells us. Another was shot in pantleg.

From another Twitter account nearby

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Just now outside my office in centreblock hearing VERY loud bangs, at least 7 in a row. #ottnews

Ottawa Officials confirmed Rideau Center shooting, no injuries.
Civic hospital confirms 2 victims on way to hospital now; one shot. Both in non-life-threatening condition.
Stephen Harper Statement

Two Christian ministers who own an Idaho wedding chapel were told they had to either perform same-sex weddings or face jail time and up to a $1,000 fine, according to a lawsuit filed Friday in federal court.

Alliance Defending Freedom is representing Donald and Evelyn Knapp, ordained ministers who own the Hitching Post Wedding Chapel in Coeur d’Alene.

“Right now they are at risk of being prosecuted,” their ADF attorney, Jeremy Tedesco, told me. “The threat of enforcement is more than just credible.”

According to the lawsuit, the wedding chapel is registered with the state as a “religious corporation” limited to performing “one-man-one-woman marriages as defined by the Holy Bible.”

But the chapel is also registered as a for-profit business – not as a church or place of worship – and city officials said that means the owners must comply with a local nondiscrimination ordinance.

That ordinance, passed last year, prohibits discrimination based on sexual orientation, and it applies to housing, employment and public accommodation.