Support is mounting for a lawsuit that challenges New Jersey's tight restrictions on handgun ownership and its high standard of "justifiable need" for carrying a weapon outside the home. Nineteen states as well as the powerful National Rifle Association have joined the case's plaintiff John Drake, who in his lawsuit claims he was denied a permit following a thwarted robbery attempt on his Sussex County business. Drake lost his appeal before a three-judge panel of the 3rd U.S. Circuit Court of Appeals last year and now a growing number of states, led by Wyoming, are asking the U.S. Supreme Court...