DougR said:
Rich M. You may not be aware of it, but the U. S. has an all-volunteer Army, Navy, Marines, Airforce, and Coast Guard. Our reserves are also volunteers. Every service man and woman serving in Iraq and Afghanstan, and anyplace else in the world, are there because they volunteered to serve.

If the Bush twins choose to enlist, I'm sure they would be welcomed. However, it would not be lawful for their father to draft them into service.

DougR

I know the US forces are volunteers. My older cousin was a volunteer to Vietnam.

Let me rephrase the question:
Will the Bush twins volunteer?