This is simply more bull-crap. In your linked Breitbart article, please read what Sam Nunberg (who was at the meeting) said about Cruz saying no such thing.
No, you have multiplpe people saying he said it—and then one former Trump guy saying it was said in a slightly different context.
Not what you are claiming.
Anyone on his staff or other supporters putting out the info? Seems odd that sop much slime comes out of his supporters' efforts to take Trump down but he always has "plausible deniability" and so many "Cruz or Lose" types are happy to ignore the coincidences that they would jump all over if it happened to be anyone but Cruz...
Nunberg ? Fired twice by Trump ? proclaimed in December that Trump was months away from folding his tent? THAT Nunberg ?