ROSEN: I'm Jacky Rosen and I'm proud of everything I've accomplished in my career. I worked my way through college as a waitress, became a computer programmer for some of Nevada's biggest companies, then ran my own independent consulting business. With all that, Dean Heller says my business experience doesn't count. He even manipulated video footage to question my college degree. I approve this message, because that's offensive to everybody who's had to work their way up.