JEB! currently polling at 1 percent in Nevada. Will he drop out before then?

(The Hill) - Republican presidential front-runner Donald Trump holds a commanding lead in the party’s Feb. 23 Nevada caucuses, according to a CNN/ORC poll released on Wednesday. 

Trump has 45 percent support, followed by 19 percent who said they are backing Sen. Marco Rubio (R-Fla.), 17 percent who are backing Sen. Ted Cruz (R-Texas) and 7 percent who are backing retired neurosurgeon Ben Carson. Ohio Gov. John Kasich (R) comes in fifth, with 5 percent support, followed by former Florida Gov. Jeb Bush, with 1 percent support. Read more.