Today, on the Ed Morrissey Show (3 pm ET), Mary Katharine Ham and Guy Benson will discuss the lengthy, comprehensive post on which we collaborated laying out the argument against Barack Obama. We’ll play a few of the original videos Mary Katharine created for the post and discuss what has to come next from Team McCain. In the last fifteen minutes of the show, NRSC Chair Senator John Ensign visits to update us on the key Senate races around the country.

Now you can join the conversation in the chat room! Be sure to register at Ustream to participate in our raucous live-chat sessions. (And if the log-in prompt doesn’t come up in the chat box below, use this link instead.) Jazz Shaw of The Moderate Voice moderates the chat, and he has his Troll Gun Trivia Contest running before the show, for those who get there early — and are registered!

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Opening animation from TG Studios.