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

Protests at Donald Trump rally turn violent; John Boehner bashes Ted Cruz

03:14

A large crowd outside a Donald Trump rally in California turned violent, resulting in nearly 20 arrests and several injuries. Meanwhile former Speaker of the House John Boehner called Ted Cruz "Lucifer in the flesh." NBC News national correspondent Peter Alexander reports the day's campaign news.