He ain’t much but for a Uniparty (R) senator, he’s a friggin’ superstar. Guaranteed to get a lesser man if he’s replaced by a another Uniparty (R) candidate. A new, young senator would immediately begin to barter off the position to set his family up for generations. Due to his age and wealth I think Grassley votes his conscience more than any new Uniparty candidate would. Keep him until he drops.
No. Have more confidence that people like DJT will vet a winning candidate to allow Grassley an honorable retirement from the U.S. Senate.