One is a former football star who enlisted in the army after 9/11 to defend his country from terrorists and help catch the man responsible for the attacks. He died in a friendly fire accident which was hushed up for months by the U.S. military.
The other is a middle-aged ex-musician who enlisted with the Republican spin-machine to sell the war in Afghanistan, and then Iraq, and soon Iran, to the American people as a just cause and one worth sacrificing their children for. He has never been a soldier in his life and now spends his time on the celebrity blogging circuit.
Can you tell who is who?
And while we're on the subject of the war in Iraq (remember, the one of which George W Bush said four years ago 'Mission Accomplished'), here's a powerful video: