As if...
Don’t think so.
If Cruz by some miracle becomes the nominee - he’ll be forced to pick Trump as VP because of Trump’s massive support and delegates. He’d be fool otherwise.
If Trump says no - then he’ll have to explain why he’s screwing America and allowing Hillary to win. If Trump does that, he’ll loose the good will he’s created.
Prediction: Cruz would offer VP to Trump and Trump would accept.
Cruz’s odds on becoming the nominee are nil unless both Kasich and Rubio drop out, and soon.
As if...