Sen. Biden will call into "Whatcha Know Joe" events in South Carolina tonight.
COLUMBIA, South Carolina (CNN) — Senator Joe Biden will campaign in South Carolina via conference call Tuesday, dialing into supporter meet-ups across the state to discuss his recent trip to Iraq.
Biden's state director Trip King told CNN there are about a dozen meet-ups—called "Whatcha Know Joe" events—scheduled around tonight's conference call. The senator will dial into the call at 7 p.m.
King also said Biden will give supporters an update on the state of his presidential campaign.
Biden, chairman of the Senate Foreign Relations Committee, is in Washington today hearing testimony from General David Petraeus and Iraq Ambassador Ryan Crocker on the state of the war.
— CNN South Carolina Producer Peter Hamby