“There are no surprises left with Donald Trump, as far as coverage….The real secret in this primary, as you watch it evolve, could well be Chris Christie,” says Morning Joe’s Mike Barnicle of Republican presidential candidates Donald Trump and New Jersey Governor Chris Christie. Listen to Mike’s assessment of Trump’s campaign, and its challenges with the general electorate, and why he thinks Gov. Christie could still break-out among the Republican field. Only on MSNBC.