A-23A the largest iceberg in the world and it’s on the move. The whole thing is about the size of the state of Rhode Island and it is on a collision course with a wildlife haven in the Southern Ocean.

Rep. Ro Khanna (D-Calif.) joins 'Squawk Box' to discuss President Trump's third week back in office, DOGE and Elon Musk's efforts to downsize the federal government, working across the aisle in the ...