Stocks end mixed in another roller coaster session. Trump, Pelosi and Schumer clash in front of the media on funding for border security. China agrees to cut tariffs on U.S. auto imports. McDonald's will reduce antibiotics in its beef supply. Charlie Turner reports.
President Donald Trump's former national security adviser, Mike Flynn, was paid more than $50,000 by Russian companies shortly before he became an adviser to the then-candidate. The Wall Street Journal's Shane Harris joins us from Washington.