From Jake Tapper at ABC News:
President Obama just spoke about the Air Force One incident in a photo op with FBI Director Robert Mueller.
"It was a mistake, as was stated. It was something we found out about along with all of you. And it will not happen again."
President Obama didn't answer a follow-up question on whether the head of White House Military Office, Louis Caldera, is the right man for the job.
Welcome to the Party, Senator Specter.
And get ready to overlook lots of mistakes and cover up for a lot of incompetence.
You'll be a back bencher and you'll be expected to do as you're told and to pay regular homage to Dear Leader.
Enjoy yourself, Senator!