Philippine President Rodrigo Duterte's vitriol against the United States took another Sharp turn Tuesday, when he threatened to "break up" with the US and said President Barack Obama can "go to hell." Duterte's newest remarks came just as the US and Philippines started joint military exercises -- perhaps for the last time. For more info Click here http://edition.cnn.com/2016/10/04/asia/philippines-duterte-us-breakup/index.html