Democrats are vying for delegates out west in what was supposed to be an easy win for Clinton, while Republicans fight over the first in the South primary for either party. Nevada results are coming in now, and South Carolina results will begin in a couple hours.
Donald Trump and Clinton are the frontrunners. Delegate totals from past races will be kept in the OP for reference.
Ted Cruz - 11
Marco Rubio - 10
Donald Trump - 17
Ben Carson - 3
Jeb Bush - 4
John Kasich - 5
Hilary Clinton - 32
Bernie Sanders - 36