Henry The Homeless Guy

I've been wondering if Henry, the homeless guy played so well by Jeffrey Wright, was somehow related to Mister. Father maybe? I really liked the scene where he shows Mister his Purple Heart and tells him he was with 3/5... Third Battalion Fifth Marines. OORAH! I also liked the added touch of the Force Recon pin he had on his hat. Only letdown was that the chevrons on his jacket were upside down and would not be on a field jacket. They were embroidered gold on red. Used only on dress blues. Then again, he was homeless and obviously a bit demented...