RIP Superteam. Kevin Durant requested a trade from the Nets on Thursday in a seismic move that will set back the franchise and shake up the NBA. Three years to the day after joining Brooklyn with Kyrie Irving and DeAndre Jordan, Durant asked out in a move first reported by The Athletic and confirmed by The Post. The tenure together ends as an abject failure, with just 44 games played, one playoff series victory and no titles. Now Brooklyn general manager Sean Marks has agreed to work with Durant and his business partner Rich Kleiman to find a new home...