I can’t say I really know. I feel comfortable our standing in the world will be diminished if we do not try and punish those guilty of sedition. Of course, wasn’t our standing damaged by not whacking Bin Laden for so long? Wasn’t it damaged by making up WMD shit so one Bush could finish what the other didn’t? How about Vietnam? I think our standing as a moral force has been eroding for a long, long while. But our standing as the foremost progenitors of democracy (if you think we are) really takes a hit if a true overthrow/coup isn’t dealt with soup to nuts, or if the “fraudulent election” lie goes unpunished.
On an odd note, my son is redecorating his room and piled his old Tintin comics in front of his door. I was paging through my old favo(u)rite — King Ottokar’s Sceptre (about a plot to overthrow a king) — and realized it wasn’t horribly far-off from what nearly happened here (albeit our coup was planned by fucking impotent idiots).
I don’t think Biden is focused FP wise quite yet — too many issues in the US to take care of first. He may not get to super-comprehensive FP. I don’t expect him to run in 24 even if he’s very popular.
I don’t look at climate change as a foreign policy issue but your post made me realize I probably should. I am all for a much more unified and comprehensive effort there.