I'd say that would be a prudent move on his part. Considering two major factors he should: 1. The DNC shafted him before. 2. He's up there in age.

Bernie is getting up there, but at the same time, I can't bring myself to say outright that he should drop out because of his age. In any case, if Bernie gets the nomination, he better get one hell of a Vice President.

Bernie had a heart attack, his daughter in law passed. I can't believe he is still in. Doubtful he will have the stamina to go the course.

Sanders needs to endorse Tulsi since that is what she did for him in '16.

Media is supporting Warren. But certain research is predicting Bernie Sanders. Now there’s a new player who worked with Obama. So it’s all very interesting.

No, he should stay in. Wouldn't be like him to drop out. Guy had a heart attack and doing more than most of us could do.

Is there still a "Bernie for prez" campaign, after his heart problems?

Nah maybe the next heart attack will do him