Biden warns US democracy threatened, but how can he save it?


              FILE - insurrections loyal to President Donald Trump try to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. The Department of Justice is prosecuting those who violently stormed the Capitol. More than 870 people have been charged and more than 400 convicted. (AP Photo/John Minchillo, File)
            
              FILE - President Donald Trump speaks during a rally protesting the electoral college certification of Joe Biden as President in Washington on Jan. 6, 2021. Trump continues to stoke the baseless claim that the 2020 election was stolen, and even now advocates for the results in certain battleground states to be decertified even though the falsehood has been rejected by dozens of courts and his own attorney general. (AP Photo/Evan Vucci, File)
            
              FILE - Security forces draw their guns as rioters try to break into the House Chamber at the U.S. Capitol on Jan. 6, 2021, in Washington. The Department of Justice is prosecuting those who violently stormed the Capitol. More than 870 people have been charged and more than 400 convicted. (AP Photo/J. Scott Applewhite, File)
            
              FILE - President Joe Biden speaks outside Independence Hall, Sept. 1, 2022, in Philadelphia. In the speech, Biden described democracy as “under assault” and pledged that it was the work of his presidency to defend it. But he also said the solution had to be bigger than him, that he can’t turn back what he sees as a years-long backslide in American political norms on his own. (AP Photo/Matt Slocum, File)
            
              FILE - In this Jan. 6, 2021, file photo, insurrections loyal to President Donald Trump try to break through a police barrier at the Capitol in Washington. The Department of Justice is prosecuting those who violently stormed the Capitol. More than 870 people have been charged and more than 400 convicted. (AP Photo/John Minchillo, File)