Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-7pm ET on CNN.
"Invisible Obama's chair" is now haunting the Democrats' convention. CNN's Jeanne Moos reports on empty chairs everywhere.
CNN's Brianna Keilar takes a closer look at the "NASCAR vote" in the swing state of North Carolina.
House Majority Leader Rep. Eric Cantor talks to CNN's Wolf Blitzer on August 30 about Paul Ryan and the debt.