Questions are swirling about whether Mitch McConnell is really recovering or seriously incapacitated, with no proof of life released after three weeks in the hospital.

• The 84-year-old McConnell has been hospitalized about three weeks following a reported cardiac arrest, with no photo, video, or public statement from him.
• Several allies — Scott Jennings, Senator Barrasso, and the Senate leader — claim they each had 20-minute phone calls with him, but nobody can get him on the phone or produce a picture.
• Kentucky's Democratic governor has formally asked McConnell's office for a proof-of-life update, warning about his ability to serve.
• Trump added to the doubt, saying he has not spoken to McConnell and has no idea what is going on.
• Timing matters: under Kentucky law, a vacancy before August 3rd triggers a quick special election, while a later one waits until November.

Outlook: Expect mounting pressure for real proof of McConnell's condition, and a political scramble over his Senate seat if his health forces him out.