U.S. Vice-President's office... calls Vice-President's wife a liar...
After the exchange aired on television three hours later, Biden spokeswoman Elizabeth Alexander denied Jill Biden's account in a statement e-mailed to reporters.Don't miss the part where Biden explains how he's not a "yes man".
“To be clear, president-elect Obama offered vice-president-elect Biden one job only — to be his running mate,” the statement said. “And the vice-president-elect was thrilled to accept the offer.”