This scares me!

AT&T admits it censored other bands.
I agree:

"This censorship speaks to the heart of plans by AT&T and other big telecoms to set themselves up as gatekeepers of Internet content," Toomey continued. "If AT&T can't be trusted to Webcast the political stage banter of a few rock bands, why would we turn the keys to the Internet over to them? Their promises to not block Internet content now ring hollow."