Synopsis

**Insiders:** Steve Kroft investigates the legal avenues available to American lawmakers for profiting from insider knowledge through stock trading. **Taser:** Law enforcement officials champion the Taser as a life-saving tool that minimizes harm to both suspects and officers. However, a recent study suggests that some authorities deploy the device with excessive frequency, resulting in avoidable pain and, on occasion, fatalities. **Freeman Hrabowski:** Under the leadership of University P