Biden at Independence Hall: Trump, allies threaten democracy

              President Joe Biden speaks outside Independence Hall, Thursday, Sept. 1, 2022, in Philadelphia. (AP Photo/Evan Vucci)
              President Joe Biden walks on the tarmac to board Air Force One at Andrews Air Force Base, Md., en route to Philadelphia to deliver a prime-time speech at Independence Hall, Thursday, Sept. 1, 2022. Biden's speech will lay out what he sees as the risks from those he has dubbed "ultra-MAGA Republicans" to the nation's system of government, its standing abroad and its citizens' way of life. (AP Photo/Manuel Balce Ceneta)
            President Joe Biden and first lady Jill Biden, hidden, wave as they walk towards Making One on the South Lawn of the White House in Washington, Thursday, Sept. 1, 2022, as they head to Philadelphia where President Biden will deliver a prime-time address and is expected to sound an alarm about what he views as "extremist" threats to American democracy. (AP Photo/Susan Walsh)