After listening to C-SPAN this morning, I don't think so. ALOT of leftists agree with him on doing away with NAFTA - Something none of the Democratic candidates even talk about. He will get a sizable crossover vote.
At this point,I am all for supporting both,and/or either Hunter for President and Paul for President because they have a message that needs airtime,at least if the America I love is to survive.
That would be the only thing and maybe stopping war on drugs that the lefties would agree with him about. Not enough to win election.