I was going through some interview archives at howestreet.com and I came across a pretty good interview with investor/speculator and resource pundit Rick Rule. It was originally taped at the start of 2006, but I missed it the first time around. In this audio interview, Rule gives his opinions on markets, government intervention, and the outlook for natural resources.
Update: For a more recent (August 2007) interview with Rick Rule, see, "Rick Rule: The Golden Rule".
Update: For a more recent (August 2007) interview with Rick Rule, see, "Rick Rule: The Golden Rule".