Re: @Dazed and Confused -- "SPACE Act of 2015"
Well, Mount Rushmore already has a sovereign claim on it, a Native American nation holds the mountain as holy, so a white chap decided to carve white mens faces on the holy mountain.
As for US taxation of income broad, from the Infernal Revenue Service website: "If you are a U.S. citizen or a resident alien of the United States and you live abroad, you are taxed on your worldwide income. However, you may qualify to exclude from income up to an amount of your foreign earnings that is adjusted annually for inflation ($92,900 for 2011, $95,100 for 2012, $97,600 for 2013, $99,200 for 2014 and $100,800 for 2015). In addition, you can exclude or deduct certain foreign housing amounts."