You'll be able to watch Barack Obama's half-hour campaign special on as many as 7 channels tonight. It'll include a live cut-in to a rally in Florida.

Obama is spending about $1 million per network.

While he's in North Carolina for a rally today, Obama will be interviewed by ABC's Charlie Gibson. He's also set to pop up on late-night TV with Jon Stewart on Comedy Central's "The Daily Show."

Obama's day will wrap up with a second rally in Florida, where he'll be joined by Bill Clinton.