Kate McKinnon Slays Mika Brzezinski in SNL ‘Morning Joe’ Cold Open: WATCH Andy Towle May 7, 2017 Leave a Comment Kate McKinnon nailed Mika Brzezinski in SNL's cold open, which took aim at her engagement to Morning Joe co-host Joe Scarborough, as well as Trump and … [Read more...] about Kate McKinnon Slays Mika Brzezinski in SNL ‘Morning Joe’ Cold Open: WATCH