I don't know what liar thing is about, I am an American citizen and I think the problem is far worse from the residuals from the former that from any problem with the current administration.I don't know how the presidency was won by lying about the previous president. For me, Biden won because he tried to unite the country, Trump was divisive--for him everything was red and green. He had 0 diplomatic skills, and i don't believe he gave a hang about a whole lot of groups in this country. People just got tired of it. the economy is doing better, folks are getting vaccinated-, things are being done. Even Puerto Rico got the money promised to them because of the hurricane. Trump had talked about getting rid of SS. I worked for years paying into that. I do think that trump would've won if he wouldn't have poo pooed the effects of the Corona virus so early. Heck, if he would've been all over it from the get go (instead of trying not to scare us, so he says), i probably would've voted for him because it would've appeared that he cared.
I would assume trump is still praised because of his Christian nationalism which some folks think is good. I don't know But the last thing I want is Christian nationalism in this country. An as an aside, I would think that any proponents of that or trump as a God fearing man would expect him to act with a little kindness and not cruelty. (Trump called people names all the time, but some find him anointed.)