does the Wall Street Journal have a dog in this fight?

it is curious...
the Wall Street Journal has been printing stories about the Tour and Doping since the race began
it is odd... does the Wall Street Journal have a dog in this fight
or... does the WSJ just think that this story will sell papers?

FREAKANOMICS: Doping in the Tour de France
http://freakonomics.blogs.nytimes.com