Sen. Graham's death and McConnell's hospitalization raise concerns about Congress's aging members. McConnell's resignation before term ends at 40.5% YES.

Lindsey Graham's death and Mitch McConnell's hospitalization raise concerns for the GOP. McConnell's resignation before term end at 56% YES.

With Graham dead, McConnell still in the hospital, and midterms approaching, it looks like the Republicans' supermajority in Congress could shift.