Joe Scarborough says Trump’s new chief of staff has to knock Steve Bannon down a peg

The folks on MSNBC’s “Morning Joe” show Monday took on the dismissal of Reince Priebus as White House Chief of Staff last week and how his successor, former General John Kelly, will be able to rein in President Trump’s penchant for launching ill-advised tweets and making controversial statements in his speeches. Co-hosts Mika Brzezinski and Joe…