MOSCOW -- The mass shooting last week at an elementary school in Connecticut sparked calls for stricter gun control laws in the United States. But thousands of kilometers away, the fledgling gun lobby in Moscow drew a different lesson: Gun laws in Russia should be liberalized. And while the powerful U.S. gun lobby group, the National Rifle Association, waited four days before issuing a public statement on the tragedy, which claimed the lives of 20 children and six adults, the Moscow-based Right To Bear Arms made its voice heard within hours with an announcement on its website calling for increased...