Watch U.S. Secret Service director’s opening remarks in Congressional hearing on Trump shooting

Students hold pro-Palestinian protest at Columbia University after president's congressional hearing
Acting Secret Service director testifies before Senate about Trump rally security
Acting Head of the Secret Service blames his agency in Trump's assassination attempt
Pres. Biden and Japanese Prime Minister Kishida deliver opening remarks ahead of summit
Pres. Biden and Japanese Prime Minister Kishida deliver opening remarks ahead of summit
Acting Secret Service chief “ashamed” of security failures at Trump rally
Former senior Secret Service agent discusses response to Trump rally incident
Trump rally shooter used AR-15-style rifle, Secret Service says
Secret Service director resigns after backlash over Trump assassination attempt
Secret service director set to testify in Trump assassination attempt investigation