Here he says only 25% have something wrong: http://www.reddit.com/r/IAmA/comments/15doqt/mark_cuban_this_is_my_ama/c7lkbfx http://www.reddit.com/r/IAmA/comments

Here he says only 25% have something wrong: http://www.reddit.com/r/IAmA/comments/15doqt/mark_cuban_this_is_my_ama/c7lkbfx http://www.reddit.com/r/IAmA/comments/15doqt/mark_cuban_this...