Watch Live: Democrats React on ‘Super Tuesday 2’

Voters headed to the polls in five states on Tuesday in a set of key primary contests that could be key in determining whether Democratic frontrunner Hillary Clinton will finally pull ahead of rival Vermont Sen. Bernie Sanders.

On the Democratic side, none of the contests are winner-take-all, but Clinton is still hoping to boost her delegate lead and pave her way to the nomination while Sanders aims to narrow the margin between their delegate counts.

Republicans were also voting in five states, with Donald Trump poised to take an insurmountable lead in the presidential race.