Americans have cut back on buying cars, furniture and clothes in a tough economy, but there's one consumer item that's still enjoying healthy sales: guns. Purchases of firearms and ammunition have risen 8 to 10 percent this year, according to state and federal data. Several variables drive sales, but many dealers, buyers and experts attribute the increase in part to concerns about the economy and fears that if Sen. Barack Obama of Illinois wins the presidency, he will... (GunPolicy.org)