McDonald's Inc (NYSE:MCD) stock recently hit new 52-week lows, despite beating analyst estimates for revenue and earnings per share in the recently reported first quarter. The bad news for investors is there could be more pain ahead due to the increasing pain at the pump. Gas Prices Hit Fast Food Visits Rising gas prices could have consumers changing their summer vacation plans. On a shorter time scale, the rising cost of filling up at the gas pump could also lead consumers to change how often t