Ah, no. No I do not think that will happen. Cruz is not stupid or someone who does not know how to reject abuse. Anyway, Trump doesn't need or want his vote. Remember?
I admit, just an opinion.
I have no real facts to back it up.
I don't think it would make him "stupid" to do so.
However, it would make him look like "someone who does not know how to reject abuse".
I would agree with you on that point, since he hasn't been that guy so far.
I just wonder who he will actually pull the lever for, if anyone.
I don't think he'll ever say, which is a fair an honorable thing to do.
Our votes are private matters.
Allowing others to know what they are, is really up to us.
..and it makes for these nice dust storms we subject ourselves to.