Trump: Obama should be investigated over Clinton email server
US Republican presidential candidate Donald Trump said on Tuesday that President Barack Obama must be investigated over a private email server Hillary Clinton used while secretary of state, saying Obama "knew all about" her email arrangements.
"That's why he stuck up for Hillary, because he didn't want to be dragged in. Because he knew all about her private server," Trump said of the Democratic president in an interview with Reuters. "This means that he has to be investigated."
Clinton, Trump's Democratic rival in the Nov. 8 election, was Obama's first secretary of state from 2009 to 2013.
