The only thing consistent about Trump is that he changes his positions at the drop of the hat.
You ain't been paying attention to some long ago interviews with Trump or how Cruz has been flailing about and pandering to a not-so-conservative group of folks as he does everything he can to thwart the will of the People he claims to want to champion.
Cruz has "re-routed" more of his core beliefs in the last 5 months than Trump has in the last 40 years - and unlike Trump, Cruz has been moving in the wrong direction.