With many subscriptions it's easy to sign-up, but hard to cancel. The Federal Trade Commission is now trying to make it just as easy for consumers to cancel as it is to sign up.

Aerial ads hover over downtown Detroit, especially on days full of entertainment or sporting events. Other than required FAA OK, no one regulates them.

There are no legal barriers preventing banner towers from flying over the city, according to Roach, as the FAA controls air traffic. But the city does not allow them to operate out of Coleman A ...