(NEWSER) - Just as the "cash for clunkers" program sparked a boom in auto sales, its cancellation will likely depress the industry, CNNMoney reports. As of today, the last day of the government-funded incentive, rebate applications for 625,000 trade-ins totaling $2.58 billion had been submitted. “We're definitely going to have a hangover,” a dealer says. “I think you're going to be able to shoot a cannon through here and not hurt anybody.” More»