The only way I could pull the lever for tRump is for either Cruz or Newt to be VP.
If Newt is running as VP then Cruz as SCOTUS or AG promising to prosecute sHrillary.
Anything else is a nonstarter for me.
No way will Ted Cruz ever agree to be Trump's VP. He would go for a SCOTUS nomination. But it's all academic because Trump is never going to be president.