First things first. Trump has to sell himself to the GOP, and the air is leaking out of that balloon.
I believe he caught himself in time, Sink.
Rush spoke about this today on his show. He said that yesterday, for the first time, he publicly cried out for the nonsense to stop. This cannibalizing of our top candidates, ostracizing them out of the party, etc., "HAS GOT TO STOP!"
He decried how quickly we were to question good Conservatives like Rubio and Cruz...
Suddenly last night, Andersen Cooper couldn't get squat out of the Donald Trump regarding Cruz 'stealing' Iowa. Trump said "I've moved on. I'm concentrating on New Hampshire".
edit to add: ...and in Trump fashion, the MSM refuses to let it die and it goes on for another 24 hours.