Time for conspiracy theory time.
The Republicans are too crowded going into the election. So far, Trump has pissed off Hispanics, and the Military. So is this a Republican party ploy to get Hispanics and the military to flock to the polls? If both go to the polls in record numbers, then maybe it's enough to grab key states away from the typical voters?
So, inflame the Hispanics to go and vote in numbers against Trump. Now that they have a rooting interest, then it might carry them over the Dems to the presidency.
So the conspiracy is maybe this is a well orchestrated plan to get a Spanish speaker in the White House? And Jeb has been quite quiet while all of this is going on.