The state's new castle law has grabbed the spotlight. But some say a lesser-known gun law, which also took effect in September, could have greater consequences. The law allows Texans to carry guns in their cars, even without a concealed handgun license. As long you meet the law's other requirements — such as not being a gang member, refraining from criminal acts and keeping the gun out of sight — you can pack heat in your glove box. "Castle is just kind of... (GunPolicy.org)