Tump's lawyers preparing answers to written questions from Mueller
Sources tell CBS News chief White House correspondent Major Garrett that President Trump's legal team is preparing answers to written questions from special counsel Robert Mueller. Keir Dougall, a former assistant U.S. Attorney in New York's eastern district, and Rebecca Roiphe, a professor of law at New York Law School and former assistant district attorney in New York, join CBSN's "Red and Blue" to discuss the latest developments.