Don't let nostalgia get in the way of opportunity. The Coliseum and Arena should be torn down as soon as contractually possible, replaced with a dense, walkabl

Don't let nostalgia get in the way of opportunity. The Coliseum and Arena should be torn down as soon as contractually possible, replaced with a dense, walkable, mixed-use neighborhood with improved BART and Amtrak access (maybe a streetcar/tram loop that connects?). It's OK to be sad. It's not OK to waste time.