@cbsnews: An Oval Office meeting between President Trump, Ukrainian President Volodymyr Zelenskyy and Vice President JD Vance turned into a heated argument on Friday, uphending a rare earth minerals deal the U.S. and Ukraine were expected to sign and cutting Zelenskyy's visit to the White House short. Mr. Trump threatened Zelenskyy to make a deal with Russia or "we're out." Vance, who was seated next to Mr. Trump, accused the Ukrainian leader of being "disrespectful." After the meeting, Ukrainians left the Oval Office to head to a "separated room," while the U.S. team stayed in the Oval Office, a White House official said. While the Ukrainians were waiting in the other room, national security adviser Mike Waltz and Secretary of State Marco Rubio told them to leave. #trump #ukraine #russia