I believe the "problem" XJarhead was referring to is the massive illegal immigration population living underground in the U.S.
We're going to "solve" the problem of the 10-20 million illegal aliens "living underground"-by the way, how precisely are they living underground-by giving the imprimatur of public acceptance-through an act of Congress-to their criminality, and encouraging 20-30 million more aliens to invade this country, in order to replace the ones that have been naturalized?
How exactly does that work?