Oakland Raiders offensive coordinator Marc Trestman was getting a lot of press in the run up to the Super Bowl, but he was already a familiar name to loyal readers of this space. Back in 1995, Bank Letter interviewed Trestman, a former investment banker who had just taken a job with the San Francisco 49ers, and tried to bait him into saying nasty things about commercial bankers in the Aug. 21 Loose Change. That was back in the day when investment banks were raiding commercial banks to start loan groups. Trestman, however, couldn't be pulled offside.