In "Sicko," Michael Moore uses a clip of my appearance earlier this year on "The O'Reilly Factor" to introduce a segment on the glories of Canadian health care. Moore adores the Canadian system. I do not. I am a new American, but I grew up and worked for many years in Canada. And I know the health care system of my native country much more intimately than does Moore. There's a good reason why my former countrymen with the money to do so either use the services of a booming industry of illegal private clinics, or come to America to...