John Harwood @JohnJHarwood
"in a letter to The Chronicle in 2004, Armstrong complained about Knapp, writing, 'I've never had a positive doping test, and I do not take performance-enhancing drugs.' "9 years later, he admitted having taken banned drugs during all his Tour victories." https://t.co/Kq4mp7a6RS — PolitiTweet.org
