Barack Obama actually said...

I'm so proud to endorse Joe Biden for President of the United States. I believe Joe has all the qualities we need in a president right now.

My friend, a real leader, the next president of the United States of America, Joe Biden.

We called to say, Michelle and I couldn't be prouder to endorse you and to do everything we can to get you through this election and into th...

I -- I love Joe Biden. And he will be a great president.