Only two have a chance against Hitlery. Trump and Cruz. Rubio and Carson suffer from what Reagan is credited with saying about offering a choice between a Democrat and a democrat. They will vote for the Rat.
Trump and Cruz are both polling very poorly against Hillary. Carson is beating her easily and Rubio is ahead as well.
I would be willing to say screw the polls for Cruz, to see a real Conservative win the nomination. Plus, he is so smart and passionate that I could see him winning over the voters who don’t know him that well yet.
Trump is by far the least electable and is also really a Democrat pretending to be a Republican. Check his record.
Reagan was paraphrasing Truman: Given a choice between a Republican and a Republican the voters will pick a Republican every time.
Yes the semi final four are Trump, Cruz, Rubio and Carson but the final two IMO will likely shake out Trump and Cruz. I just don’t see Rubio getting past a distant third.