The fix is in. The GOPe have carefully crafted their rules to ensure that their chosen candidate (or contingency backup) will win the primaries.
The one thing you have to remember is that there is NO differences anymore between the political parties in the US. The GOPe is perfectly happy with being the token opposition so long as their interests are taken care of. It’s the same thing with the DNC.
There is no left, or no right in politics in the US; there’s only interests and their financial backers.
What if both Jeb Sen. Marco both drop before the convention?