Jill, I can’t find the column in question on this site. It’s on pages 78 through 81 in Triumph Of The Straight Dope, and answers three questions. The one I’d like to address is, did Hitler name the Volkswagen? No, though he did order Ferdinand Porsche to make it air-cooled and beetle-shaped, said Cecil.
In his book Car Wars (ISBN 1-55970-400-4, © 1995), Jonathan Mantle provides a few more details. The car was initially called “der KdF(Kraft-durch-Freude)-Wagen”, or “the Strength-through-Joy Car”. After Germany’s defeat, the task of rebuilding the bombed-out factory fell to British Major Ivan Hirst. When production resumed, the vehicle was called Volkswagen Type One, soon shortened to Volkswagen. However, the book doesn’t say who named the car.
Mantle also writes that the Volkswagen was plagiarized from the Czech Tatra V570, a prototype designed by Hans Ledwinka. Though Hitler heavily promoted German makes Daimler-Benz and BMW, he was thoroughly sold on Tatra, having campaigned for chancellor exclusively in a completely reliable Tatra T11, an air-cooled, rear-engine model. At the Berlin auto shows, Hitler sought out Ledwinka and asked him about his current projects. When Ledwinka gave Hitler detailed drawings of the V570, Hitler took them straight to Porsche and said, “Zis is vat ve vant!” (or something similar). The rest is history.
The original VW also closely resembled the Tatra T97, which was in production for about a year before Germany annexed the part of Czechoslovakia that Tatra called home. Manufacture of the T97 was verboten, as the Tatra plant was converted to military production.
For more information, and photos of the Tatra vehicles in question, you might consult http://www.team.net/www/ktud/Tatra.html (click on History, 1919-1997).