From Our favorite Earth-Bound Misfit:
Bush was many things. His life showed that he believed in duty to his country and service to others. Against the wishes of his parents, he enlisted in the Navy when he turned 18. He was a pragmatist who not only despised ideologues, but he was willing to make a massive political sacrifice for the good of the nation.[1] The 1990 budget deal cost him a second term, yet it put the Federal budget on the bath to being balanced.[2]
Bush was an advocate of volunteerism. He believed in helping those who were less fortunate.[3] He believed in improving the environment.[4] He did not believe in bragging.
Contrast that, if you will, with the current President; a man who has three discernible motivations: Self-interest, vengeance and bigotry. It is patently clear that Trump and Bush had nothing but contempt for one another.