“There’s a level of concern in the Clinton campaign…that wasn’t there at the end of last week. I think they….now regard Michigan as a potential Brexit state, Bradley-effect state. There’s really no hard evidence that [Hillary Clinton] is going to win [Michigan] going away or win it at all. The president of the United States is going to Ann Arbor in a last-minute effort to shore up Michigan,” explains Morning Joe senior contributor Mike Barnicle during a conversation about the challenges that Democratic presidential candidate Hillary Clinton must overcome to win the election. Listen to more of the discussion here.