As Twitchy told you this morning, Sen. Al Franken is facing a new allegation of sexual harassment that the Minnesota Democrat called “preposterous.” These three Democrat senators don’t agree and have now called on Franken to step down:

What will Franken do now, if anything?

Update: It appears the floodgates have opened:

Even the head of the DNC, Tom Perez, has called on Franken to resign.

Editor’s note: This post has been updated to include additional tweets.