I really think he'll be confirmed.  Grassley's bizarre weekend tweet where he talks about playing second trombone to Schumer's direction: "With all the extensions we give Dr Ford to decide if she still wants to testify to the Senate I feel like I’m playing 2nd trombone in the judiciary orchestra and Schumer is the conductor" He's pretending to be weak.  I'm pretty sure it's just that:  an act.  You're watching a movie - where's the popcorn?