I agree with your assessment about Trump being his own worst enemy. But on the other hand, the notion that he was somehow 'unfairly attacked' from the beginning is a bit hard to swallow.This is what's frustrating. He should've run away with this election but he's simply incapable of not being a lunatic. It's just not in his DNA.
His supporters respond with, "well what would you do if you were attacked unfairly and mercilessly since day 1?"
As I recall, on Day One of his presidency, Trump lied about the size of his inauguration crowd. But when the media called him out on it, he had his press secretary double-down and angrily chastise reporters despite the fact it was blatantly obvious to everyone Trump's boast had been a bald-faced lie.
This stupid little episode is how the man who the American people needed to trust with their welfare chose to begin his presidency.