No it's not. Okay?
These fantasies that the candidate threatening the one you prefer are both juvenile and dangerous. Cruz is not a sexaholic. His father was not Oswald's BFF. Trump is not a closet Dem and he doesn't support transvestites in kids' bathrooms. The motivation behind these conspiracy theories is always the same - to puff up the ego of those promoting them. No, you haven't uncovered some deep secret about a candidate. No, the candidate - who has been subjected to intense and malicious media scrutiny for decades - is not able to buy off or threaten those who want to expose him. The only time career busting secrets are kept secret is when their revelation would embarrass the media's narrative. Think Tiger Woods.
Either I or many others have incorrectly guessed at whom you support.