While I am still familiarizing myself with all the dynamics involved in Greenland becoming part of the USA, I have read that Greenland has the right to declare autonomy and independence from Denmark any time they choose. So if that should happen and the people then agree to become a U.S. territory with the possibility of becoming a U.S. state, why would we need to buy it? Wouldn't all we need is a vote from Congress to accept it as a U.S. territory?Offer safe passage to ambitious Canandians and you will gain a mass of Canadians too I imagine. People want opportunity and a Constitution that ensures accountability for abuses by the state and any of their criminal actors and apparatuses. MSN