Obama campaigns on wedding anniversary

“What Michelle and Malia and Sasha do is remind me of why I do what I do,” he says in the video. “At the end of your life, there’s probably two things you’re going to remember: You’re going to remember who you loved, and those moments that you had with the people you loved. And you’re going to remember what you did for others, starting with your own kids.”

The first lady will watch the presidential debate — the first of the election cycle — at the University of Denver on Wednesday evening, their anniversary date. The president previously said their private celebration of the anniversary will have to wait until the weekend.

"It’s twenty years,” Michelle Obama tells the president in the video. “I don't want to put too much pressure on you. I know you've got an election going on. But, you know, it'd be great if you surprised me with something nice."

"I'll do my best,” the president promises.