Anybody who went to that super spreader meeting to launch Amy Barrett's nomination without wearing a mask, including Amy Barrett, is clearly so stupid that it would be totally irresponsible to put them on the SupremeCourt, regardless of any other issues.

The same obviously goes for the President, but that's a matter of a much wider electorate. The Senator's have a much more direct responsibility as individuals. Ordinary voters can always be pretty sure their single vote won't make a crucial difference. The Senators don't have that let out.