The draft, immigrants... a question.

[KKLoco]

“My question:  Should 'undocumented' immigrants be offered citizenship in exchange for military service?  It seems, that's where this will go.”

Basically, we are talking about mercenaries. Seems there’d be a conflict of interest there. I never served. However, I know many that have. They survive out there for years on end based on: comradery, self sacrifice, brotherhood, patriotism, and more. All of these qualities encompass the same attributes. Will the mercenaries sacrifice their own life to save Americans, when the time comes in battle? 

This was just one example of many, of why I see absolutely no upside to this.