Polling firm PPP released their own analysis of the surprising (to most I assume) Trump polling success. Agree or not?

Quote:
We did a national poll asking about Trump just two months ago in mid-February and found that only 31% of Republicans had a favorable opinion of him to 53% with a negative one. Fast forward seven weeks and our latest national poll for Daily Kos found that Trump's favorability with GOP voters is now a positive 40/33 spread. That represents a 29 point increase in his net favorability over just a very short period of time.

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.