As far as McConnell and Graham are concerned, it seems to me that they have done a good job these last four years on the Supreme Court and the federal judiciary, getting nominations approved.
Oh the timid ones are coming out, I’ll bet you wear a mask to bed.
Or, the hearings might make the public focus on the Senate, and if they behave as badly as they did with Kavanaugh, perhaps the public would vote out a few of them. And meanwhile, the squishy RINOs might behave themselves like true Republicans, if they're running for reelection.