Nope, the GOP-Eers can’t “stop” Cruz.
What are they going to do, call him names? They do that anyway.
Not fund him, when he IS the nominee?
That would end the GOP forever !
The GOP-e will perceive a Cruz candidacy as a Goldwater candidacy.
And they dealt with the Goldwater candidacy by not funding him -- or supporting him in any way.
Will they be that stupid...again?
If soo, it WILL be the end of the Republican Party.