Republican Sen. Mitch McConnell of Kentucky on Sunday announced, after weeks of speculation, that he had a fall last month that landed him in the hospital. “My doctors have confirmed that I didn’t break any bones or suffer a concussion. I didn’t have a heart attack or a stroke. I don’t have any tumors or hemorrhages. But I was briefly unconscious and was taken to the hospital. While receiving excellent care over the past several weeks, I’ve also had to deal with a mild case of pneumonia,” he said in a statement. McConnell also provided a photo showing him smiling...