Security personnel stand watch atop the US Capitol building ahead of a congressional tribute for the late US Senator Lindsey Graham, Washington, DC, on July 28, 2026. Graham, a South Carolina Republican and key Trump ally who was elected to the Senate four times, died at age 71 on July 11. (Photo by Kent NISHIMURA / AFP via Getty Images)

An American flag flies at half staff outside the US Capitol in tribute to the late US Senator Lindsey Graham, in Washington, DC, on July 28, 2026. Graham, a South Carolina Republican and key Trump ally who was elected to the Senate four times, died at age 71 on July 11. (Photo by Kent NISHIMURA / AFP via Getty Images)

A US Marine Sentry stands guard after Marine One with US President Donald Trump on board, landed in the Ellipse near the White House in Washington, DC, on July 27, 2026. Trump returned from Milford, Michigan where he visited General Motors' vehicle testing site Milford Proving Ground. (Photo by Aaron Schwartz / AFP via Getty Images)

A US Marine Sentry stands guard after Marine One with US President Donald Trump on board, landed in the Ellipse near the White House in Washington, DC, on July 27, 2026. Trump returned from Milford, Michigan where he visited General Motors' vehicle testing site Milford Proving Ground. (Photo by Aaron Schwartz / AFP via Getty Images)

WASHINGTON, DC - JULY 27: U.S. Secretary of Transportation Sean Duffy disembarks Marine One after landing at the Ellipse near the White House on July 27, 2026 in Washington, DC. U.S President Donald Trump visited the General Motors' Milford Proving Ground facility and spoke to supporters about U.S. auto manufacturing, tariffs, and supporting Republican candidates ahead of the August 4 primary. (Photo by Anna Moneymaker/Getty Images)

WASHINGTON, DC - JULY 27: U.S President Donald Trump disembarks Marine One after landing at the Ellipse near the White House on July 27, 2026 in Washington, DC. Trump visited the General Motors' Milford Proving Ground facility and spoke to supporters about U.S. auto manufacturing, tariffs, and supporting Republican candidates ahead of the August 4 primary. (Photo by Anna Moneymaker/Getty Images)

A US Marine Corps helicopter, commonly known as "White Tops", used in support of Marine One, takes off after the arival of US President Donald Trump into the Ellipse near the White House in Washington, DC, on July 27, 2026. Trump returned from Milford, Michigan where he visited General Motors' vehicle testing site Milford Proving Ground. (Photo by Aaron Schwartz / AFP via Getty Images)

WASHINGTON, DC - JULY 27: U.S President Donald Trump disembarks Marine One after landing at the Ellipse near the White House on July 27, 2026 in Washington, DC. Trump visited the General Motors' Milford Proving Ground facility and spoke to supporters about U.S. auto manufacturing, tariffs, and supporting Republican candidates ahead of the August 4 primary. (Photo by Anna Moneymaker/Getty Images)