(posted first in Facebook)
Fundamental American fairness and decency would dictate that if Trump goes into the convention with sufficient delegates to win the nomination outright, the Republican establishment should shake his hand, look him in the eye, and say, "Congratulations and good luck, you have our support as the candidate of the Republican Party." Then let him succeed or fail without further attempts at internecine sabotage. If he loses, he loses. If he wins, let's see how he performs, bearing in mind that the Founders set up a good system of checks and balances to prevent him abusing his authority, and with the possibility of removing him from office via impeachment if he won't act like a grown man. Selecting a quality VP nominee will be critical.
Attempting to sabotage Trump at the convention if he goes in with enough delegates to win the nomination outright betrays the Americans who voted for him, and indicates that our votes count only so long as the elites agree with them. I don't think that's what the Founders had in mind.