There is a lefty journalist with a bad case of PDS, who has rented the property next door. he liked to spy on the Palins with binoculars and other creepy behaviors. The Palins briefly whined about it, then Todd got busy and built this. It is two stories tall, and while the bottom is not secure, you can't see anything from there anyway. So with Palin, if a thing needs doing it gets done. Now. You don't always get the results you like, they may not be the best possible of all results, but things happen.