Lax monitoring creates security issues at Chicago airport

Dave Savini of CBS 2 - Chicago investigates a breach of security at Chicago's O'Hare Airport. Insufficient tracking of employee ID badges at Chicago's O'Hare Airport have created a gaping hole in airport security. The badges enable employees of the airport to access high-security areas without being screened . A database obtained from Chicago's Department of Aviation revealed that 3,760 badges have gone missing since 2004.