We live in a world where the president routinely attacks the F.B.I. because he fears its work. He calls for his enemies to be prosecuted and his friends freed. We also live in a world where a sitting federal judge channels the president by shouting attacks at the Senate committee considering his nomination and demanding to know if a respected senator has ever passed out from drinking. We live in a world where the president is an accused serial abuser of women, who was caught on tape bragging about his ability to assault women and now likens the accusations against his nominee to the many “false” accusations against him.

Most disturbingly, we live in a world where millions of Republicans and their representatives think nearly everything in the previous paragraph is O.K.

In that world, the F.B.I. is now being asked to investigate, on a seven-day clock, sexual assaults that the president says never happened, that some senators have decried as a sham cooked up to derail a Supreme Court nominee, and that other senators believe beyond all doubt were committed by the nominee.