The Cubs didn't care until the rooftop owners began meddling and held up the building permit when they first started planning the bleacher expansion, as they were afraid the expansion would interfere with their views, and hence, their profits. The rooftop owners brought it on themselves. Exactly. Also, while thats the rooftop owner's property, Wrigley and what goes on inside it belongs to the Cubs and they have every right to block that view if they want to (barring any crazy Chicago zoning laws that I don't know about). It's like complaining about me putting up curtains in my house because I don't want nosy neighbors looking in. Yeah, I agree. The Cubs absolutely have the right to modify their property to block a view. However, if the Cubs choose NOT to block the view then the neighbors are still entitled to enjoy the view from the property as they see fit. Unless there is an agreement in place that they would pay. Depends on the legal status of the agreement. Was it just a handshake deal, or was there a legally binding contract? If so, were there penalties stipulated in the event of a breach of the terms? If it was only a handshake deal then people are entitled to reconsider it.