YouTube VIDEO - CNBC, Money & Markets, April 28, 2011 - clique aqui 1 .
Outra agência classificadora rebaixa EUA mais ainda, emite graves advertências, alarmantes.
CNBC News : clique aqui 2 . Weiss Ratings has given U.S. sovereign debt a C rating, ranking it 33rd among the 47 nations graded. Martin Weiss gives investors advice for protecting themselves from upheaval in the markets that will be the result of the government's policies.