By Alek Arend FOX is in desperate need of a new partner to place alongside Joe Buck following Troy Aikman’s departure to ESPN. Could former Saints head coach Sean Payton be the man for the job? He’s reportedly began negotiations with FOX for the job. “BREAKING: Sean Payton negotiating with @foxsports,” tweeted Michael McCarthy of Front Office Sports. “The former Super Bowl-winning New Orleans @Saints coach could potentially succeed @TroyAikman as network’s No. 1 game analyst alongside Joe @Buck.” The second Sean Payton retired there was speculation he’d end up in the TV business. Aikman’s new …