Basically a democrat party plant. You will hear them all the time on C-Span, "I have voted Republican all my life, but Bush is the worst thing that ever happened to this country, yada, yada, yada".
The guy Steve was a seminar caller, the only difference is that Steve claimed he was calling from France. I doubt that, the call was very clear and given Steve's pronounced midwestern accent, I doubt Steve speaks French.
FR and Rush I think some 5 years ago or so produced a memo from such a seminar, where the democrats held seminars around the country, to teach the democrat faithful on how to get their talking points on talk radio.