For so many who had been driven from their office buildings, these five weeks were only the prelude to spending months cloistered in cramped and inadequate office space while they advised senators on some of the toughest calls they would ever have to make ... As the gap widened between perceptions of fear or danger in Washington and in much of the rest of the country, I believe it had a significant influence on why representatives reacted to terrorism concerns in a way that was fundamentally different from most of their constituents.