I wish I had an answer for that WHY. There could be a variety of reasons. An old friend who is very religious switched from supporting Carson in 2016 to Trump. She asked me what I saw in Biden in 2020 and I told her that he reflected my values. And I went on to use *Republican's* statements about Biden and Trump to contrast the two. Lyndsey Graham: "as good a man as God ever made". (About Biden). Pointed out how T was a serial marriage cheater, stiffed numerous small businesses, somehow managed to bankrupt a casino or two, many failed enterprises, etc. She later seemed to decide that she could not support someone as corrupt and immoral as T. Will she ever support Biden or any other D? Oh, heck no, but not supporting T is good enough. I guess I think Russell Moore has a good take on at least one aspect of the issue.