He seemed mentally unstable even for a republican. He seemed to have enormous trouble just talking & making his thoughts come out. He repeatedly referred to people by the wrong name even after correcting himself. He repeated the same stupid question over&over after it was fully answered twice. He could not understand something so simple as that the Clinton email investigation is not at all related to current matters Congress is looking into. <>
I honestly wonder if he had a stroke... then again, the average age of the Senate is almost DOUBLE the average age of US Citizens... so how do we really expect these "old white guys" to represent us?