WASHINGTON - The US Supreme Court appears to be on verge of extending the constitutional protection of the Second Amendment's right to keep and bear arms to every jurisdiction in the nation. During an hour-long oral argument at the high court on Tuesday, several justices exhibited a willingness to enforce their landmark 2008 gun-rights decision at the state and local level. If they do so, the decision may doom not only the Chicago handgun ban at the center of... (GunPolicy.org)