The US government has an over-classification problem. Too many documents are marked "secret" that shouldn't be. And according to this week's guest, the over-classification problem has also created an over-clearance problem. Jane Harman, a former nine-term Congresswoman who led high-level intelligence committees, says that the two problems are closely related. "We over-classify, we over-clear. Our clearance problem is very cumbersome" Harman tells Ian. As a result, many people with clearance tend to err on the side of classifying information rather than risking their position by making public the wrong document.