EXCLUSIVE: Hunter Biden was spotted apparently sneaking out the backdoor of a yoga shop while on vacation with his father, President Biden, in Nevada on Wednesday. Video obtained exclusively by Fox News Digital shows Hunter Biden, who was wearing an American flag hat he has been pictured wearing before, leave through the backdoor of the Lake Tahoe, Nevada, establishment before putting his head down out of the view of cameras. The president's son then ducked behind several black SUVs while flanked by Secret Service officers. The spotting comes during the Biden family's nine-day vacation, which began this week, in Lake...