Hal:
He certainly does, but so do messrs. Olson and Kopel. On the Cnn web site, Guns Under Fire discussion group, post # 32907, there is a "link" to a longish essay (48 solid pages, including extensive footnotes) entitled All the Way Down The Slippery Slope...., dealing with the historical and contemporary development of "gun control" in Great Britain and the U.S. It is VERY interesting reading.
A couple of other posts, #'s, 34279 and 34280 provide links to pro-gun data, that could also be interesting.