Franken: Look, someone's gonna run against Hillary in the primaries

Sen. Al Franken (D-Minn.) said in an interview broadcast Sunday that he is “sure” there will be challengers to Hillary Clinton in the Democratic presidential primary.

Asked on CNN’s “State of the Union” if Democrats need a spirited primary, Franken said of Clinton, “I very much doubt that she’ll be the only one. I’m sure someone will jump in.”

“I don’t know how you make someone else viable, they have to make themselves viable, but I’m sure that there will be a number of other people in the race,” Franken added.