February 20
08:08
2016
WASHINGTON (AP) — Saturday will help shape the framework of the presidential race: Look for new clues in South Carolina's Republican primary about Donald Trump's appeal — and perhaps a narrowing of the GOP field. Nevada's Democratic caucuses, meanwhile, will serve as a first test of how Hillary Clinton and Bernie Sanders play before a more diverse electorate after the mostly white contests in Iowa and New Hampshire. What to watch:
