MONTGOMERY | The popular Cash for Clunkers program helped new car dealers, but it is dramatically raising the price of relatively inexpensive used cars, hurting the poor, dealers say. The Car Allowance Rebate System, commonly called Cash for Clunkers, took 690,000 operable cars out of the market, which is beginning to reflect effects of the shortage. A smaller supply of used cars over the next six months will affect the auto parts market that lower-income drivers and hobbyists rely on to keep their older cars running. Ronnie Watkins is a Ford dealer in Gadsden. He said he told his car...