Same way Cruz hopes to get along with a senate that he has slammed.
It is ironic that Trump said that Cruz can't get along with RINO's at the same time he picks a scrap with Scalia. But there is a significant difference between the two. Cruz is calling out a wolf in sheep's clothing for defeating conservative efforts. Trump was criticizing Scalia a stalwart conservative on the court for being conservative. Trump's problem is he is making enemies with conservatives with his demagoguery, hurting the conservative agenda, Cruz is making enemies with enemies of the Constitution and the conservative agenda.