FIRST ON FOX: Hunter Biden traveled to at least 13 countries with his then-vice president father when he was leading his now-defunct firm Rosemont Seneca Partners, a Fox News Digital review found. Video footage, which first aired on "Jesse Watters Primetime," along with Secret Service records and messages previously reported from Hunter’s abandoned laptop, show that Hunter, who co-founded Rosemont Seneca in 2009 with Devon Archer and Christopher Heinz, accompanied then-Vice President Joe Biden during official trips to Europe, Africa, Asia and Mexico. In April 2010, Hunter proposed meeting state officials in Serbia with his business associate Mark Doyle, who...