I've said it before, and I'll say it again.... ALOT of people... (AG Barr especially) have taken a HUGE gamble that Trump will remain president for life. Barr knew what he was getting himself into when he took the job which is unbelievable to me. If Trump loses in 20 there's just no way that a special counsel won't be appointed and a ton of people won't be getting indicted for obstruction of justice at the very least.
Ah yes when Lindsey still had a spine. He lost a lot more than a friend when John McCain passed away.
What ever it takes to be the best friend US senator of the President. Power above all. Also his district would primary him if he turned against Trump. Stay in power above all else.