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

Mourners chant slogan as one of them holds a poster of the Supreme Leader Ayatollah Mojtaba Khamenei in a ceremony commemorating the late Supreme Leader Ayatollah Ali Khamenei at the Imam Khomeini Mosalla Grand Mosque in Tehran, Tuesday, July 14, 2026. (AP Photo/Vahid Salemi)

FILE - Sen. Lindsey Graham, R-S.C., returns to the room for the confirmation hearing for Supreme Court nominee Amy Coney Barrett, before the Senate Judiciary Committee, Tuesday, Oct. 13, 2020, on Capitol Hill in Washington. (Erin Schaff/The New York Times via AP, Pool, File)

FILE - Sen. Lindsey Graham, R-S.C., speak with reporters following a vote on student loans on Capitol Hill in Washington, May 8, 2012. (AP Photo/Susan Walsh, File)

A couple stand in the shade near the Detroit River to avoid the heat Monday, July 13, 2026, in Detroit. (AP Photo/Paul Sancya)

Paddleboarders pause while paddling on Lake of the Isles during an extreme heat warning, Monday, July 13, 2026, in Minneapolis. (AP Photo/Ellen Schmidt)

Jack Scheck, of Minneapolis, lays in the sand after a run during an extreme heat warning, Monday, July 13, 2026, in Minneapolis. (AP Photo/Ellen Schmidt)

A woman sits in the shade to avoid the heat Monday, July 13, 2026, in Detroit. (AP Photo/Paul Sancya)