FBI Watching Non-Violent Peace Groups

According to this article in the Denver Post, the FBI's Joint Terrorism Task Force has been watching groups such as Food Not Bombs. I am sure that this is only the tip of the iceberg. Undoubtable, thousands of man-hours are being wasted spying on liberal groups--time that could have been better spent looking for terrorists.As an ACLU lawyer said recently, it's difficult enough finding a needle in a haystack without adding more hay.