Hotly contested nominations may be decided today

The 2016 presidential race has reached its first real climax as Super Tuesday arrives. More

The 2016 presidential race has reached its first real climax as Super Tuesday arrives. With the largest number of delegates up for grabs on a single day, Tuesday’s primaries can make or break a campaign. Tens of thousands of voters across a dozen states rally to put their favorite candidate on the ballot, while Democratic and Republican contenders alike make their final pitches for support.

AIR DATE 3/1/16