ANNOUNCER: An enemy rocket took Tammy Duckworth's legs, but nothing could take her resolve. She served in uniform another decade, dedicated herself to helping veterans, led important fights to get veterans jobs in a tough economy, and fight homelessness. Now, Mark Kirk is attacking Tammy with false ads about her service.
WALLY KUBICKI, JR.: Any politician who would say that about another veteran will never get my vote. I'll stick with Tammy.
DUCKWORTH: I'm Tammy Duckworth and I approve this message.