NUNN: Have you seen this picture? It's the one David Perdue has used to try and attack me in this campaign. But what he doesn't tell you is that it was taken at an event honoring President Bush, who I worked for as CEO of his Points of Light Foundation. Throughout my career, I've been able to work with Republicans and Democrats, and that's the same approach I'll bring to the U.S. Senate. I'm Michelle Nunn. It's time to put politics aside and do what's best for our country. That's why I approve this message.