Bush did far more damage than Trump in my opinion. He set the direction for policies for decades to come. Terrorism everywhere... An aging western population will keep it that way for a few more.
I highly recommend watching the movie Vice which gives a very telling report on these developments.
Some people say Bush behavior after his time in office is very typical for people that experienced severe gaslighting which manifests as a condition similar to Stockholm syndrome.
Bush was installed as President and kept in the dark because Dick Cheney had all foreign policies in his power portfolio.
That you call it a "telling report" suggests you might also want to revisit your perspective on Abraham Lincoln: Vampire Hunter.