Federal prison inmates used makeshift hatchets and a screw shoved through a piece of wood among other rudimentary tools to manufacture thousands of faulty Kevlar combat helmets designed to protect the lives of U.S. soldiers on the battlefield, according to a highly critical watchdog report that offered new details about the government boondoggle. More than 126,000 helmets manufactured at a Texas prison under a government contract were recalled after inspectors found major defects... Even though the government and taxpayers lost $19 million on the defective helmets, ArmorSource, the company responsible for the helmets, was awarded more government contracts even as...