In battleground states Colorado, Florida, Minnesota, Missouri, Nevada, North Carolina, Ohio, Pennsylvania, Virginia, and Wisconsin, the National Rifle Association will be taking aim at Sen. Barack Obama, D-Ill., with this new ad. [Link to video of TV ad] "Imagine your child screaming in the middle of the night when a convicted felon breaks into your home," the narrator says. "Worse, he comes back a second time. You use a firearm to defend yourself and your family.... (GunPolicy.org)