Who's The Liar?

John Effing Kerry is accusing the Swiftboat Veterans For Truth of lying about his record in Vietnam.

"They're a front for the Bush campaign, and the fact that the president won't denounce what they're up to tells you everything you need to know," the Massachusetts senator said. "He wants them to do his dirty work."

Well, he has already been forced to revise and extend a couple of his tales of heroism to conform the their version.
He did not spend Christmas on a secret mission to Cambodia, as he had claimed, and his was the only boat that turned and ran during the incident in which he "earned" a purple heart.

Tell me again. Who's lying?