This image taken from video shows a humpback whale swimming in the Sacramento River on Sept. 16, 2026, near Rio Vista, Calif. (Denny Glover via AP)

This combination of photos shows CEO & Co-Founder of Anthropic Dario Amodei, top left, on Jan. 23, 2025, CEO of Google DeepMind Demis Hassabis, top right, and CEO of OpenAI Sam Altman, bottom left, on June 17, 2026, and CEO of SpaceXAI Elon Musk, bottom right, on Jan. 22, 2026. (AP Photo/Markus Schreiber, Julia Demaree Nikhinson)

In this photo provided by Scott McWilliams, crews install the first sections of a new border wall in the Big Bend region of west Texas, on Sept. 16, 2026. (Scott McWilliams via AP)

In this photo provided by Scott McWilliams, crews install the first sections of a new border wall in the Big Bend region of west Texas, on Sept. 16, 2026. (Scott McWilliams via AP)

This photo provided by Scott McWilliams shows the first sections of a new border wall being installed in the Big Bend region of west Texas, on Sept. 16, 2026. (Scott McWilliams via AP)

Hennepin County Attorney Mary Moriarty speaks during a news conference, Thursday, Sept. 17, 2026, in Minneapolis. (AP Photo/Ellen Schmidt)

Minnesota Attorney General Keith Ellison leaves after a news conference, Thursday, Sept. 17, 2026, in Minneapolis. (AP Photo/Ellen Schmidt)

Hennepin County Attorney Mary Moriarty speaks during a news conference, Thursday, Sept. 17, 2026, in Minneapolis. (AP Photo/Ellen Schmidt)