From Sanford's post-news conference statement:
I apologize to my staff. I misled them about my whereabouts, and as a result the people of South Carolina believed something that wasn't true. I want to make absolutely clear that over the past two days at no time did anyone on my staff intentionally relay false information to other state officials or the public at large. What they've said over the past two days they believed to be true, and I'm sorry to them for putting them in this position.