We can build up all we want. Just keep them home unless Congress formally declares war. A WW II draft would be in order.
The nation has to be fully committed. Not like Korea, Vietnam, Irag, Kosovo, Afghanistan. And Obama should get such a declaration of war before he bombs Iran by enforcing his 'all is on the table' dictates.
I don’t know what you are saying, what is a “no-exceptions draft”? Why would we have a WWII draft? When has the nation ever been “fully committed”?
How do we sit at home twiddling our thumbs and then suddenly gain the ability to fight anywhere on the globe?