Under Armour founder Kevin Plank used Stephanie Ruhle advice
Kevin Plank, now former CEO of Under Armour, during a CNBC interview on Mad Money on Feb. 28th, 2018.Scott Mlyn | CNBCUnder Armour's founder Kevin Plank forged an unusual relationship with television anchor Stephanie Ruhle that included trips on his private jet, access to confidential company information and a...