It's a trip into the past this week on WireTap - Jonathan's past. A flashback to Jonathan's first major assignment as a fledgling radio reporter. Join him as he journeys to the middle of the Arizona desert for a weekend of dune races, lawlessness and glory. That's WireTap, with Jonathan Goldstein, Sunday afternoon at 1:00 (1:30 NT, 4: PT) on CBC Radio One.