Another good sign?....Should USA still be AAA? Despite soaring budget deficits, investors are still buying U.S. Treasurys <a href="http://money.cnn.com/2009/03/23/news/economy/us_aaa/index.htm?postversion=2009032310" rel="nofollow" target="_blank">http://money.cnn.com/2009/03/23/news/economy/us_aaa/index.htm?postversion=2009032310</a>