Can Bernie Sanders stop Hillary Clinton?

Is Clinton's delegate lead insurmountable? Can Sanders win over minority voters? More

As Hillary Clinton begins to shift her attention to a general election strategy, Bernie Sanders turns up the attacks on the Democratic frontrunner -- hoping to slow her momentum out of Super Tuesday. Sanders has struggled to win the support of minority voters, and as the race shifts to more industrial Northern states, can he gain their support? Or is Clinton's delegate lead insurmountable?

AIR DATE 3/4/16