Love for a local sports team can be a powerful emotional glue that brings people together, regardless of where they live. But when it comes to sports arenas, it's all too easy for us versus them thinking to set in. The Detroit Free Press asked me to write an Op Ed about my concerns over suggestions that the Detroit Pistons should move "back home" to Detroit from the Palace of Auburn Hills, which has been their home for 22 years. Click here to read, Let Sports Arenas United Region, Not Further Divide It.