Washington — Sen. John Fetterman of Pennsylvania has been hospitalized after a fall near his home, which caused minor injuries to his face, his spokesman said in a statement posted on social media. Fetterman fell to the ground after feeling light-headed, which was due to a ventricular fibrillation flare-up, the statement said. Ventricular fibrillation is a type of irregular heartbeat. Fetterman is remaining at the hospital for observation so doctors can "fine-tune" his medications. "During an early morning walk, Senator Fetterman sustained a fall near his home in Braddock," his spokesperson said. The statement continued: "Out of an abundance of...