WASHINGTON -- America's love affair with guns is a passionate and enduring one, the bonds strengthening even further in recent years thanks to the country's powerful pro-gun lobby. But could the prospect of al-Qaida terrorists exploiting U.S. gun loopholes to purchase weapons for sinister purposes change historic attitudes about the right to bear arms in America? A group of more than 600 urban mayors is clearly hoping recent remarks by Adam Gadahn, an American-born... (GunPolicy.org)