A deal that was supposed to offer cleaner air through tougher auto emissions tests has become a "mammoth boondoggle" that will cost New Jersey taxpayers millions of dollars more than earlier estimates, a new state report says. The report, released Wednesday, claims the process that awarded the contract to test car emissions benefited politicians, lobbyists, bureaucrats and the corporation that was the sole bidder for the work. "The investigation revealed an ill-conceived state process undermined by mismanagement from within and tainted by manipulation from without," the State Commission of Investigation report said. The computerized vehicle emissions test system will have...