We could say better late than never and annex Mexico now. Then presumably it'd reach equilibrium with us, go to ZPG itself, and the whole thing would stabilize with about 150 million people in the Mexican states and 500 million in the northern fifty. Of course, the annexation presumably would upset the Mexicans. However, this is easily dealt with. We still start a war -- but we lose it. Then Mexico 'conquers' the United States and annexes us. Same end result -- and the Mexicans get to feel good about it all.
Turkey to abolish visas for Greek Cypriots as part of EU deal (Reuters)
from the article: A flood of Mexicans