mark-cuban-2A Mark Cuban Twitter post from Sunday: "Anyone have any experience with B/W/R PR? We are using them for HDNet but can't get them off their asses, looking for suggestions." Last week, stories broke about Jamie Foxx joining Bruce Willis in Kane & Lynch, fueled by a St. Patrick's Day tweet by the film's screenwriter, Kyle Ward, who sent his missive before a deal was closed. The potential trouble with Twitter is one forgets that random thoughts become public and you can't take them back.