US President Donald Trump rides in his motorcade on the track prior to the start of the IndyCar Freedom 250 Grand Prix in Washington, , on August 23, 2026. The Freedom 250 Grand Prix is part of celebrations marking the 250th anniversary of US independence. The race will cover 147 laps of a 1.7-mile, seven-turn street circuit around the National Mall, passing landmarks including the US Capitol and Washington Monument. (Photo by SAUL LOEB / AFP via Getty Images)

US President Donald Trump rides in his motorcade on the track prior to the start of the IndyCar Freedom 250 Grand Prix in Washington, , on August 23, 2026. The Freedom 250 Grand Prix is part of celebrations marking the 250th anniversary of US independence. The race will cover 147 laps of a 1.7-mile, seven-turn street circuit around the National Mall, passing landmarks including the US Capitol and Washington Monument. (Photo by SAUL LOEB / AFP via Getty Images)

US President Donald Trump gestures next to Roger Penske, chairperson of the Penske Corporation, as President Trump arrives for the IndyCar Freedom 250 Grand Prix in Washington, DC, on August 23, 2026. The Freedom 250 Grand Prix is part of celebrations marking the 250th anniversary of US independence. The race will cover 147 laps of a 1.7-mile, seven-turn street circuit around the National Mall, passing landmarks including the US Capitol and Washington Monument. (Photo by SAUL LOEB / AFP via Getty Images)

US President Donald Trump arrives for the IndyCar Freedom 250 Grand Prix in Washington, DC on August 23, 2026. The Freedom 250 Grand Prix is part of celebrations marking the 250th anniversary of US independence. The race will cover 147 laps of a 1.7-mile, seven-turn street circuit around the National Mall, passing landmarks including the US Capitol and Washington Monument. (Photo by SAUL LOEB / AFP via Getty Images)

US President Donald Trump gestures alongside Roger Penske (R), chairperson of the Penske Corporation, as President Trump arrives for the IndyCar Freedom 250 Grand Prix in Washington, DC on August 23, 2026. (Photo by SAUL LOEB / AFP via Getty Images)

US President Donald Trump gestures alongside Roger Penske (R), chairperson of the Penske Corporation, as President Trump arrives for the IndyCar Freedom 250 Grand Prix in Washington, DC on August 23, 2026. (Photo by SAUL LOEB / AFP via Getty Images)

US President Donald Trump greets drivers ahead of the Freedom 250 Grand Prix in Washington, DC, on August 23, 2026. The Freedom 250 Grand Prix is part of celebrations marking the 250th anniversary of US independence. The race will cover 147 laps of a 1.7-mile, seven-turn street circuit around the National Mall, passing landmarks including the US Capitol and Washington Monument. (Photo by SAUL LOEB / AFP via Getty Images)

US President Donald Trump gestures to Roger Penske, chairperson of the Penske Corporation, as President Trump arrives for the IndyCar Freedom 250 Grand Prix in Washington, DC on August 23, 2026. (Photo by SAUL LOEB / AFP via Getty Images)