WASHINGTON—Former President Bill Clinton was released from a Washington hospital on Dec. 24 after being treated for a fever, according to an aide. “President Clinton was discharged earlier today after being treated for the flu,” Clinton’s deputy chief of staff, Angel Ureña, wrote on X. “He and his family are deeply grateful for the exceptional care provided by the team at MedStar Georgetown University Hospital and are touched by the kind messages and well wishes he received. He sends his warmest wishes for a happy and healthy holiday season to all.” Clinton, a Democrat who was president from 1993 to 2001, was admitted to the hospital on Dec. 23….