Sean “Diddy” Combs’ former assistant Capricorn Clark took the stand today in his federal sex trafficking trial. NBC News’ Chloe Melas joins Chris Jansing from outside the Manhattan courthouse to report more. For more context and news coverage of the most important stories of our day click here: https://www.msnbc.com/ » Subscribe to MSNBC: https://www.youtube.com/msnbc »…