Crane Data Founder & CEO Peter Crane is scheduled to appear this weekend on the PBS TV show WealthTrack. Host Consuelo Mack will discuss "How can individuals hedge their nest eggs against volatile market swings?" with Crane and fellow guests Mark Cortazzo of Macro Consulting Group and James Lebenthal of Lebenthal & Company. (See schedule for local listings of PBS station times.) Crane will discuss the threat to money market funds, auction-rate securities, and municipal money fund investing.