“Behind The Bastards” - lots of episodes and it covers some really interesting stuff. They did a whole bunch on the ideological fathers of the current US administration which makes the current situation really well.
“Mystery Quest” - an TTRPG podcast run by AngoryTom from the Yogscast. I can’t stand a few of the people he often gets on (Yogscast regulars I don’t enjoy), but his DM style is so fun it’s easy to lose a few hours to.
The big two for me are