The Air Force estimates it would cost about $50 billion to buy 194 additional F-22s and told Congress earlier this month in a classified report it has no plans to re-start the production line. Congress requested the report in the Fiscal Year 2017 National Defense Authorization Act. Service leaders have claimed a re-start doesn't make economic sense and, according to an unclassified summary released June 21, the Air Force's recent analysis appears to support those claims. "The report estimated it...