+1An interesting thought, suppose the Senate refuses to seat Moore and a new person is appointed and a new special election scheduled. There is no law blocking Moore from running in it. It would be quite possible that Moore could again be the Republican candidate. Sure, not likely, but it appears a lot of hard core conservatives are angered that the Washington Post and Mitch McConnell are telling them who can be their Senator. I wouldn't entirely dismiss the possibility, angry people vote.
Rinse and repeat. Takes one red Senate seat away for as long as he lives. Let's hope he lives moore and moore and moore.