Election 2016: Trump, Clinton Pile Up Wins; Rubio Drops Out

Hillary Clinton triumphed Tuesday in the Florida, Ohio and North Carolina presidential primaries, putting her in a commanding position to become the first woman in U.S. history to win a major party nomination. Donald Trump strengthened his hand in the Republican race with a big win in Florida but fell in Ohio to that state’s governor, John Kasich. Melissa Russo has the rundown.