Defense Secretary Pete Hegseth listens during a meeting with Iraq's Prime Minister Ali al-Zaidi at the Pentagon Tuesday, July 14, 2026, in Washington. (Al Drago/Pool via AP)

Sen. Darline Graham, R-S.C., sister of Lindsey Graham, shakes hands with President Pro Tempore of the Senate, Chuck Grassley, R-Iowa, in the Old Senate Chamber at the Capitol in Washington, after being ceremonially sworn-in Tuesday, July 14, 2026, as her husband Larry Nordone watches. (AP Photo/J. Scott Applewhite)

Darline Graham, sister of Sen. Lindsey Graham, R-S.C., is ceremonially sworn-in by President Pro Tempore of the Senate, Chuck Grassley, R-Iowa, in the Old Senate Chamber at the Capitol in Washington, Tuesday, July 14, 2026, as her husband Larry Nordone holds the Bible. (AP Photo/J. Scott Applewhite)

Darline Graham, sister of Sen. Lindsey Graham, R-S.C., is ceremonially sworn-in by President Pro Tempore of the Senate, Chuck Grassley, R-Iowa, in the Old Senate Chamber at the Capitol in Washington, Tuesday, July 14, 2026, as her husband Larry Nordone holds the Bible. (AP Photo/J. Scott Applewhite)

Sen. Darline Graham, R-S.C., sister of Sen. Lindsey Graham, R-S.C., is ceremonially sworn-in by President Pro Tempore of the Senate, Chuck Grassley, R-Iowa, in the Old Senate Chamber at the Capitol in Washington, Tuesday, July 14, 2026, as her husband Larry Nordone holds the Bible and gives her a kiss. (AP Photo/J. Scott Applewhite)

President Donald Trump waiting to greet Iraq's Prime Minister Ali al-Zaidi at the White House, Tuesday, July 14, 2026, in Washington.(AP Photo/Alex Brandon)

President Donald Trump speaks as he meets with Iraq's Prime Minister Ali al-Zaidi in the Oval Office of the White House, Tuesday, July 14, 2026, in Washington. (AP Photo/Julia Demaree Nikhinson)

Map showing multiple possible shipping routes through the Strait of Hormuz. (AP Digital Embed)