[caption id="attachment_5680" align="alignright" width="163"] U.S. Secretary of State Hillary Clinton delivers remarks at the State Department in Washington September 12, 2012, on the deaths of U.S. embassy staff in Benghazi. REUTERS/Gary Cameron[/caption] Republican Sen. Tom Cotton sparred Wednesday with Hillary Clinton on Twitter, after the former ...

[caption id="attachment_154923" align="alignright" width="194"] Louisiana Governor Bobby Jindal[/caption] Two US presidential hopefuls from the Republican Party have added their support to a much-criticized letter sent to Iran that warns against a potential nuclear agreement. In an open letter to Iran on Monday, 47 Republican senators warned ...