PPP finds that the Donald has had "a 29 point increase in his net favorability [among Republicans] over just a very short period of time." The bottom line:
The strength Trump is showing in horse race polls is a less function of Republicans admiring him due to his being a prominent successful businessman for decades and much more a positive reaction to all his far right rhetoric just in the last few months.
It will get much worse before it gets better.
The Dish 