"The Cubs shall not erect windscreens or other barriers to obstruct the views of the Rooftops, provided however that temporary items such as banners, flags, and decorations for special occasions, shall not be considered as having been erected to obstruct views of the Rooftops. Any expansion of Wrigley Field approved by governmental authorities shall not be a violation of this Agreement, including this section."
...and ruled the obvious. The authorities approved the video boards. It is clearly part of a Wrigley expansion. Case dismissed. Go try to steal someone else's product and charge for it.
Crains has the full story, if you are interested.
