The Obama campaign confirms to NPR's David Greene that they've purchased 30 minutes of prime-time October 29th on CBS and NBC — and possibly Fox if there's no World Series game that night. But their lips are sealed about what they're planning to do with the half-hour block. Infomercial? Biographical documentary? Dick Van Dyke Show rerun hosted by Michelle? One thing's for darn sure: if they've got money to shell out for a half-hour block on multiple networks, the fund-raising is going swimmingly.
Baseless speculation on how they'll fill the half hour welcomed in the comments.