MAYBE, lack of accepting the truth. Instead: Truthiness, a quality characterizing a "truth" that a person making an argument or assertion claims to know intuitively "from the gut" or because it "feels right" without regard to evidence, logic, intellectual examination, or facts.
From Wikipedia, the free encyclopedia..American television comedian Stephen Colbert coined the word.
Trump appealed to those grass roots Republicans who are naive enough to believe election promises and who would have had to vote for Clinton if they didn't vote or Trump. (Abstention doesn't help. Every person who fails to vote is effectively casting a vote for the ultimate winner because they could have voted for the other candidate.
More committed Republicans -- those who are actively involved with the party and those who have a deeper understanding of the situation -- never wanted him. The GOP and it's organisers did whatever they could to prevent this situation from developing but the grass roots voters overwhelmed them.
Now that the cuckoo's egg has hatched, Americans have every right to fear the horror that is beginning to emerge.
One of my regular news sources is the ABC, a site funded by the Australian government. They are steady, staid, and are so conservative that they're known in this country as "Auntie". I'm going to attach the heading from their web site (here's a link) with the links to various topics which include, Australia, World, Trump's America...
So the America we have long revered has become Trump's America -- a place of wonder, derision, and not a little pity. The longer this buffoon is in the White House the lower America's prestige is going to fall.
As Rooster points out, many Republican politicians are being very vocal. The ones that aren't are the die hard "support the party no matter the cost" politicians. But, don't be fooled. They all hate him. He's not one of them. They want him gone. They like Pence. He is one of theirs. They are just waiting. And watching. Once Trump does something that leaves everyone up in arms, something that goes so utterly against the grain and is a shoe in of an impeachable offense, they will move to impeach him and Pence will then take the reins. Oh yes. Paul Ryan & Mike Pence. They are buds. They talk. They plan. Yup.
They are part of it. 
Benedict Arnold 