Chat: Hall of Famer Jim Brown, 3 p.m. todayEmailcommentApr 26, 2012Andrea AdelsonESPN Staff Writer Close ACC reporter. Joined ESPN.com in 2010. Graduate of the University of Florida.Follow on TwitterEmailprintcommentDo you have a burning question for NFL Hall of Fame running back Jim Brown? Now is your chance to ask.Brown will be participating in a chat on ESPN.com at 3 p.m. today. Go forth and ask away!