i feel for you, prayers are with you.
when tv says "WMD" or "liberating the iraqis", that is bullshit they use to get God-fearing people to support the horrors of war.
It's all about requiring resources for America's future. We don't care about human rights in other nations (destroying the liberation reason) and Iraq was about 5th on our list of WMD threats.
Your brother is fighting for our freedom from being economic prisoners in the future. I hope he gets home safe.