Isn't this guy the hard leftie who doesn't believe in the Armenian Genocide? If it is, that's a no.
I am pretty sure that he has clarified that he believes the Armenian Genocide happened. He has changed a lot since the mid-90s.
Any Cenk DNC speech would be along the lines of what so many Republicans are doing. "I don't agree with everything this candidate believes in, but we agree on this, and this, and this, and this, and the other candidate is a disaster. This is why we need to elect _______." I have a feeling that the Democrats will be able to do better than that, although I do think that he would be a good speaker otherwise.