Grassley is way, way past senile. I know, I am there and he is way past me haha. Did you see him head up the Kavannaugh "hearings"? The "judge" should have been approved without incident - or, he should have been rejected, period. Sounds contradictory. He should have never allowed it to go as far/long as it did. However, once it went as long as it did, the judge should have been rejected. The Republican majority bailed the fool out. He fumbled those hearings day in and day out. If approval still required 60 votes, he would have failed miserably. What a doofus!