IE 11 is not supported. For an optimal experience visit our site on another browser.

Donald Trump: I consider myself the 'presumptive nominee'


It was a big night for the front-runners in the presidential race with a clean sweep for Donald Trump. On the Democratic side, Hillary Clinton took Pennsylvania, Connecticut, Delaware and Maryland. So when will Ted Cruz, John Kasich and Bernie Sanders step aside? NBC's national correspondent Peter Alexander reports for TODAY.