Tonight: Obama Makes His Case

Tonight, in a nearly unprecedented move, U.S. Sen. Barack Obama's campaign is running a 30-minute ad on CBS, NBC, MSNBC, Fox, BET, TV One and Univision. The ad, which will air tonight at 8 p.m. ET, should help make Obama's "closing argument" to voters. The ad buy is estimated to have cost between three and five million dollars, and has been the subject of wide-spread speculation and commentary. 

Obama will also appear tonight on the Daily Show with Jon Stewart. If Obama is smart (and he sure seems to be), he will realize that the majority of Daily Show viewers, who tend to be younger, better-educated and better-informed than the general population, already support him. Watch for him to use this opportunity to urge people to actually come out and vote on election day.

It promises to be an interesting night of television, so be sure to tune in!