Sanders keeps movement alive, Rubio to announce reelection

Bernie Sanders signals his intentions to defeat Donald Trump and Marco Rubio will run. More

Bernie Sanders has yet to end his campaign for the Democratic nomination or endorse Hillary Clinton. As CNN's Jeff Zeleny says, Sanders wants to keep his movement alive and avoid being labeled a "sellout" by his enthusiastic supporters. Florida Sen. Marco Rubio is expected to announce a change in position and run for reelection this fall.

AIR DATE 6/17/16