Its now at 27 counting 2016 but don't worry cause the big guy promises he had no knowledge of hunters business practicesAs the twig is bent, so the tree is inclined. FOIA visitor logs show Hunter’s biz partner, Eric Schwerin, of Rosemont Seneca firm, visited Biden at least 19 times at the WH and other official locations from 2009 and 2015, including a sit down with then-VP Joe in the West Wing.