Sister Cities Work to Limit Chemical Weapons

Two Wisconsin cities are helping their Russian “Sister Cities” clamp down on chemical weapons stockpiles.The weapons are left-overs from the cold war. Volunteers from Appleton and La Crosse are trying to stabilize life in the former Soviet Union and keep the weapons from getting into the wrong hands.The issue is the focus of an international conference this week in Appleton. Patty Murray has more..