While the easiest thing to do was have Cruz and Trump together and shutting the establishment out. This will turn out to be data by stupidity.
That will never happen because Cruz is the establishment. A bought and paid for career politician who self servingly jumped on the TEA wave in 2010. Prior to that he was mainline GOP all the way through his career. Harvard, Bush admin, etc.
Trump IS the establishment you speak of, name one thing he has gotten he did not pay for (outside press coverage). He contributed to politicians his whole adult life. Did he do it for fun? He, like all other big money people, expected something in return. Amazes me how Trumpeteers just ignore that fact.