Senate Minority Whip John Thune (R-S.D.), who will succeed McConnell as Senate GOP leader in January, told reporters following the weekly Senate GOP policy luncheon that McConnell is “fine” and “in his office.” He referred any questions about McConnell to the senator’s staff.

Reports: In his latest health incident, Kentucky Sen. Mitch McConnell fell down the Senate stairs in Washington, D.C.

The process for filling a vacant US Senate seat in Kentucky has changed twice in the last four years. Here’s what to know about the current law.