Vice President Dick Cheney "was taken to the cardiac unit of the Vail Valley Medical Center Friday," the Huffington Post reports. Contrary to AP reports that he went to see an orthopedic surgeon for a knee injury, Cheney "passed through the Steadman Hawkins clinic and the Colorado Mountain Medical Center to get to the cardiac unit to see Dr. Jack Eck and his team. The Vice President checked into the hospital under the name of Dr. Hoffman."