President Trump this evening signed an executive order establishing a national rulebook for regulating artificial intelligence. He previewed the move earlier this week on Truth Social, saying that if the U.S. wants to lead in AI, it cannot have 50 states each making their own rules.

The Indiana Senate today voted down a new congressional map that would have likely given Republicans two additional House seats. Despite holding a 40-to-10 supermajority, 21 Republicans joined Democrats in rejecting the proposal. Indiana is now the first Republican-led state to vote down a redrawn map in the nationwide redistricting battle.

Proposals from Senate Republican and Democratic leadership to address the expiring ACA health care credits both failed today. Rank-and-file Republicans say they’re open to a short-term extension, but only if Democrats commit to pursuing long-term reforms. The subsidies expire at the end of the year, and the House is expected to vote on a bill before the Christmas break.

The White House says the administration will follow a legal process regarding the oil tanker that was seized off the coast of Venezuela on Wednesday, and is planning for it to be brought to an American port, where U.S. authorities intend to take possession of its oil cargo. The administration also imposed new sanctions today on three nephews of Venezuelan dictator Nicolás Maduro, businessmen close to his regime, and six companies involved in shipping oil.