What are you talking about?
Cruz was parroting the exact same argument Rube-o was about Trump’s tax returns, and he isn’t disavowing Linda Graham’s endorsement of him (while Trump told GOPe stooge Christie to get lost).
I’m not going to pretend Trump is anywhere close to perfect, but the GOP-e must be annihilated, and Trump would do this while remaining solidly conservative on the most important issues (albeit he is quite flawed on several minir issues).