Aereo's TV Internet Broadcasts Are a Simple Case of Piracy  The
company is exploiting a legal loophole that the Supreme Court
should close.  April 20, 2014 5:36 p.m. ET  On Tuesday, the
Supreme Court will hear arguments in American Broadcasting
Companies v. Aereo, arguably the most important media case in
years. Aereo is a two-year-old company that picks up television
signals and sends them to the Internet-connected devices of
Aereo subscribers, all without permission from or payment to the
broadcasters who provide the programming. In copyright parlance,
such use of broadcast signals is called unlicensed public
performance. In plain English, it's piracy.  Major broadcast
networks ABC, CBS,...  Available to WSJ.com Subscribers