The Detroit Pistons are making some big changes after an ugly 14-68 season under first-year head coach Monty Williams. The Eastern Conference franchise could be looking at bringing a popular player back home. Detroit has a general manager spot to fill with former Duke standout Trajan Langdon was just named President of Basketball Operations. Former Kentucky standout Tayshaun Prince was named as a potential candidate for the opening. The Athletic‘s Shams Charania and James L. Edwards III had the current Vice President of Basketball Affairs for the Memphis Grizzlies listed as a candidate to repl…