The president's personal attorney, Rudy Giuliani, is the latest in Mr. Trump's inner circle to be subpoenaed by Democrats. CBS News chief congressional correspondent Nancy Cordes, Wall Street Journal Capitol Hill reporter Siobhan Hughes, and Politico senior reporter Darren Samuelsohn join CBSN's "Red & Blue" to discuss the significance of this subpoena and what we can expect next from Democrats as they ramp up their impeachment inquiry into the president.
