US-Ireland trade ties take center stage as Trump visits Dublin

Fox News' Alex Hogan reports on President Donald Trump's visit to Ireland. Hogan weighs in on American business ties in Ireland and Trump's comments on unification.

Fox News' Alex Hogan reports on President Donald Trump's visit to Ireland. Hogan weighs in on American business ties in Ireland and Trump's comments on unification. Hogan says that hopefully a lot of trade progress comes out of this meeting.