The only way he loses is if he does something really dumb or trump hits 1237.
Ted Cruz loses every way. 13% in OH. 17% in FL. No GOP candidate with those numbers will ever be POTUS. A vote for Cruz is a vote for Hillary.
So far, Landslide Donald has won a staggering total of 37% of the vote and is currently polling with a far more staggering unfavorable rating of 63 percent. No GOP candidate with those numbers will ever be POTUS. A vote for Trump is a vote for Hillary.
Florida and Ohio are kind of outliers due to the anti-trump movement backing kasich and Rubio in those states.
Trump came out 1-1 with +33 delegates. Trump failed to get a majority in Florida and lost badly in Ohio.
Trump can’t get over 50%. That’s why he will lose. He might break that streak in his home state of he doesn’t step on his Johnson again between now and then.