McConnell is out of rehab, but his absence has stunted a key Republican priority

Sen. Mitch McConnell, R-Ky., is officially back home after weeks of receiving medical care, but it’s still not clear when he will return to the Senate. 

McConnell, in a statement released by his office Thursday afternoon, revealed that he had been "discharged from the rehabilitation center to continue my recovery at home" with his wife, former Transportation Secretary Elaine Chao. 

The longtime lawmaker has been absent from the public eye since June after suffering a fall at his Washington...