Trump says he's reached a deal with China's Xi. Here's what to know.

President Trump said he's reached a deal with Chinese President Xi Jinping that could be signed "very soon." Mr. Trump says the U.S. will reduce tariffs on Chinese goods by 10% as China works to reduce the flow of fentanyl. He also says China will resume buying American soybeans. CBS News' Ed O'Keefe has more.