Later Monday afternoon, two sources confirmed that another individual in Trump's orbit, David Bossie, had tested positive for coronavirus.
Republican presidential candidates will be hearing from voters in Nevada on Tuesday as the GOP caucuses are held.
Live coverage of the Republican primary in South Carolina and the Democratic caucuses in Nevada from ABC News.
It's decision day in New Hampshire as voters go to the polls in the nation's first presidential primary of 2016 and ABC News is providing live coverage here!
Ted Cruz came out on top in the leadoff Republican presidential caucuses in Iowa, pushing aside Donald Trump and emerging from the pack of candidates.
