I don't think anyone has forgotten this. Some people appear to think it is the neighborhood that makes the park, not the other way around. It's more that the people make the park, and Rosemont would be a huge downgrade in accessibility, and therefore walk-up traffic. Yeah, seems like teams want to try to move back in to the city rather than out. Cubs are a special case though. I think Ricketts needs to make the threat credible before anyone will listen. He would need to actually start going through the process, start making serious moves in that direction. He already did this with the Spring Training facility threats, so he's done this kind of thing before.