I believe that most Republicans will not give Trump a free ride. He will be watched. He has many people in his party that don't like him and trust him, ergo they will not let him run feral.
Us two will always disagree on Hillary's corruption. Taking money from Qatar and the Saudis for the Clinton Foundation letting a Russian company control a significant amount of the uranium in the U.S. is highly suspect coupled with lucrative speaking fees for Bill in Russia. 
My bottom line is this country is resilient and can withstand what Donald Trump, shaking up the status quo will be a good thing. Too bad a 3rd party has not emerged, I believe that would make both Dems and Reps have to be more accountable to the voters.
I typed this quickly so please excuse any grammatical errors.