I think the problem with this viewpoint, is that it makes the assumption that citizenship is what defines loyalty to a nation. That without citizenship, one cannot be loyal to a nation, and possessing citizenship, one's assumed loyalty to his country is greatly enhanced.
Plan for eliminating the national debt in 10-20 years:
Specific cuts; defense spending: http://rolexian.wordpress.com/2011/01/03/more-detailed-look-a
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