The grassroots community organization, ACORN, is fighting for a new law it says will save lives. "Stop the Bullet" is a campaign that would make it harder for felons to buy ammunition from stores. When you buy a gun, gun shops have to run a background check first to make sure you're not a convicted felon. Although it is also illegal for convicted felons to buy bullets, a background check is not required. As it stands now, gun shops aren't required to ask any questions before selling bullets, as long as the buyer is 18 and can present identification. Community...