WASHINGTON, DC - AUGUST 25: Workers dismantle a walkway on the National Mall on August 25, 2026 in Washington, DC. U.S. President Donald Trump established the Freedom 250 Grand Prix weekend as part of the yearlong celebration of America's 250th anniversary. (Photo by Finn Gomez/Getty Images)

WASHINGTON, DC - AUGUST 25: Construction crews work to dismantle structures from the Freedom 250 GP track along Pennsylvania Avenue on August 25, 2026 in Washington, DC. U.S. President Donald Trump established the Freedom 250 Grand Prix weekend as part of the yearlong celebration of America's 250th anniversary. (Photo by Finn Gomez/Getty Images)

WASHINGTON, DC - AUGUST 25: Police block portions of Constitution Ave. as the Freedom 250 Grand Prix track is dismantled on August 25, 2026 in Washington, DC. U.S. President Donald Trump established the Freedom 250 Grand Prix weekend as part of the yearlong celebration of America's 250th anniversary. (Photo by Finn Gomez/Getty Images)

WASHINGTON, DC - AUGUST 25: Construction crews work to reinstall street signs along the Freedom 250 GP track along Pennsylvania Avenue on August 25, 2026 in Washington, DC. U.S. President Donald Trump established the Freedom 250 Grand Prix weekend as part of the yearlong celebration of America's 250th anniversary. (Photo by Finn Gomez/Getty Images)

WASHINGTON, DC - AUGUST 25: Construction crews work to dismantle structures from the Freedom 250 GP track along Pennsylvania Avenue on August 25, 2026 in Washington, DC. U.S. President Donald Trump established the Freedom 250 Grand Prix weekend as part of the yearlong celebration of America's 250th anniversary. (Photo by Finn Gomez/Getty Images)

WASHINGTON, DC - AUGUST 25: Construction crews work to remove structures from the Freedom 250 GP Fan Fest on the National Mall on August 25, 2026 in Washington, DC. U.S. President Donald Trump established the Freedom 250 Grand Prix weekend as part of the yearlong celebration of America's 250th anniversary. (Photo by Finn Gomez/Getty Images)

WASHINGTON, DC - AUGUST 25: Pedestrians navigate around structures left over from the Freedom 250 GP track along Pennsylvania Avenue on August 25, 2026 in Washington, DC. U.S. President Donald Trump established the Freedom 250 Grand Prix weekend as part of the yearlong celebration of America's 250th anniversary. (Photo by Finn Gomez/Getty Images)

President Donald Trump waves the green flag to start the race alongside first lady Melania Trump, right, and from left, Bettina Trump and Donald Trump Jr. during the IndyCar Freedom 250 Grand Prix auto race, Sunday, Aug. 23, 2026, in Washington. (Doug Mills/The New York Times via AP, Pool)