(FILES) The moon rises over the US Capitol Dome at sunset in Washington, DC, December 28, 2020. For the wider world, the US election is all about who gets to move into the White House, but for many Americans, the battle for control of Congress is just as important -- and looks set to go down to the wire. While the presidential race sucks up all the oxygen, hundreds of congressional districts nationwide will determine whether the incoming leader gets a unified government dedicated to enacting his or her agenda -- or bureaucratic deadlock. (Photo by SAUL LOEB / AFP) (Photo by SAUL LOEB/AFP via Getty Images)

WASHINGTON, DC - OCTOBER 3: U.S. President Joe Biden speaks to the press as he prepares to board Marine One on the South Lawn of the White House on October 3, 2024 in Washington, DC. President Biden is traveling to Florida and Georgia in the aftermath of Hurricane Helene, which after hitting Florida's Gulf Coast as a Category 4 hurricane, tore through Georgia and the Blue Ridge Mountains, causing landslides, road washouts, and widespread outages. (Photo by Kent Nishimura/Getty Images) *** BESTPIX ***

WASHINGTON, DC - OCTOBER 3: U.S. President Joe Biden speaks to the press as he prepares to board Marine One on the South Lawn of the White House on October 3, 2024 in Washington, DC. President Biden is traveling to Florida and Georgia in the aftermath of Hurricane Helene, which after hitting Florida's Gulf Coast as a Category 4 hurricane, tore through Georgia and the Blue Ridge Mountains, causing landslides, road washouts, and widespread outages. (Photo by Kent Nishimura/Getty Images) *** BESTPIX ***

FILE - Insurrectionists loyal to President Donald Trump try to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. (AP Photo/Julio Cortez, File)

FILE - Violent protesters, loyal to President Donald Trump, storm the Capitol, Wednesday, Jan. 6, 2021, in Washington. (AP Photo/John Minchillo, File)

WASHINGTON, DC - OCTOBER 3: U.S. President Joe Biden speaks to the press as he prepares to board Maine One on the South Lawn of the White House on October 3, 2024 in Washington, DC. President Biden is traveling to Florida and Georgia in the aftermath of Hurricane Helene, which after hitting Florida's Gulf Coast as a Category 4 hurricane, tore through Georgia and the Blue Ridge Mountains, causing landslides, road washouts, and widespread outages. (Photo by Kent Nishimura/Getty Images)

WASHINGTON, DC - OCTOBER 3: U.S. President Joe Biden speaks to the press as he prepares to board Maine One on the South Lawn of the White House on October 3, 2024 in Washington, DC. President Biden is traveling to Florida and Georgia in the aftermath of Hurricane Helene, which after hitting Florida's Gulf Coast as a Category 4 hurricane, tore through Georgia and the Blue Ridge Mountains, causing landslides, road washouts, and widespread outages. (Photo by Kent Nishimura/Getty Images)

WASHINGTON, DC - OCTOBER 3: U.S. President Joe Biden speaks to the press as he prepares to board Maine One on the South Lawn of the White House on October 3, 2024 in Washington, DC. President Biden is traveling to Florida and Georgia in the aftermath of Hurricane Helene, which after hitting Florida's Gulf Coast as a Category 4 hurricane, tore through Georgia and the Blue Ridge Mountains, causing landslides, road washouts, and widespread outages. (Photo by Kent Nishimura/Getty Images)