I think I know what will happen next in the Senate. Republicans will prove once again that they stand for nothing besides power, and they will give a new justice the hearing and confirmation they would not grant to Merrick Garland.
These GOP senators listened to Dr. Christine Blasey Ford's testimony, and then listened to Kavanaugh's unhinged response, and decided to confirm him anyway. It seems naive to pretend these same Republican senators are going to suddenly find a conscience, or be shamed into decent behavior by pundits pointing out their hypocrisy by reading their own quotes on Merrick Garland.
Senate Republicans will confirm the justices they want and will refuse to consider justices they don't. It's as simple as that.