Snake bitten Mike Posner vows to resume walk across America once healed
(WorldNews Entertainment)

Mike Posner has offered an update on his walk across America after being sidelined by a near-deadly rattlesnake bite. `I`ll be back out there when I`m supposed to be back out there,` Posner said in an Instagram video posted Wednesday. View this post on Instagram A post shared by Mike Posner (@mikeposner) on Aug 14, 2019 at 10:08am PDT Last week, the...