From Bloomberg:
Investigators found 73 people were cleared by the Transportation Security Administration to work in sensitive jobs at U.S. airports despite possible links to terrorism in their backgrounds, according to a government report made public on Monday. The lapse was partly due to the TSA not having access to all names on the federal government’s terrorist watchlists, the Department of Homeland Security inspector general said. In addition, local criminal background checks on employees at 467 airports were even “less effective,” the report concluded.