Arts & Culture RHS Students Work At A Local "Shark Tank" WXPR | By Ken Krall Published October 28, 2015 at 2:41 PM CDT Facebook Twitter LinkedIn Email Listen • 3:28 Pete Rondello WXPR It's not like TV's Shark Tank, but Rhinelander High School students got a hands-on view of what it's like to bring a business into being....Ken Krall tells us more...