Senator Lindsey Graham dies at his Washington D.C. home after a brief, sudden illness; Emergency Medical Service personnel performed CPR after a 911 call and staff confirmed the death late Saturday.The death occurs during President Donald Trump’s second term as the administration faces scrutiny over Mr. Trump’s health following a diagnosis at Walter Reed Military Hospital, federal subpoenas for “New York Times” journalists and a resolved $4.7B Gordie Howe International Bridge dispute with Canada.Colleagues and constituents say Graham had been publicly active in recent days, and Senate leaders and local authorities are preparing to address the vacancy while broader controversies over immigration enforcement, environmental rollbacks and election integrity continue.