Via Ann Althouse:
The interview, revealed today, took place on July 11th, before Ryan was chosen for VP:
"I'll go ahead and say it – I think that I was not aware when I gave that speech that Jack Ryan was going to be sitting right there"...
"And so I did feel, in retrospect, had I known – we literally didn't know he was going to be there until – or I didn't know, until I arrived. I might have modified some of it so that we would leave more negotiations open, because I do think that they felt like we were trying to embarrass him," Obama continued. "We made a mistake."