If you read the dissent, you'll see a perfectly logical elaboration on the other side of the argument. The difference between CATV and Aereo is that Aereo leas

If you read the dissent, you'll see a perfectly logical elaboration on the other side of the argument. The difference between CATV and Aereo is that Aereo leases you exclusive usage of an antenna, instead of retransmitting the single stream to a large audience (i.e. a public performance).