"Now is the time to consider a new chapter in the annals of American immigration. By inviting foreigners to join the U.S. armed forces in exchange for a promise of citizenship after a four-year tour of duty, we could continue to attract some of the world's most enterprising, selfless and talented individuals. We could provide a new path toward assimilation for undocumented immigrants who are already here but lack the prerequisite for enlistment -- a green card. And we could solve the No. 1 problem facing the Army and Marine Corps: the fact that these services need to grow to meet current commitments yet cannot easily do so (absent a draft) given the current recruiting environment."