"The firearms industry is one of the few that has grown and prospered during the Obama administration. Gun manufacturers bring much needed jobs and revenue to states feeling pinched in the weak economy. But the sweep of new gun-control laws passed in seven states this year due to pressure from President Obama and New York City Mayor Mike Bloomberg has changed the business plans of several companies. Lawrence Keane is general counsel for the National Shooting Sports Foundation, which is the trade association for firearms and ammunition manufacturers. "