(Reuters) - Canada will expand its military mission against Islamic State by launching air strikes against the militants' safe havens in Syria as well as Iraq, Prime Minister Stephen Harper said on Tuesday. That will make Canada the second NATO member nation after the United...

(Reuters) - U.S. President Barack Obama , who once famously said he would “always have Israel’s back,” may be rethinking that promise as aides begin weighing options in response to Prime Minister Benjamin Netanyahu’s pre-election disavowal of a two-state solution to the...

(Reuters) - On the eve of fresh talks with  Iran , U.S. Secretary of State John Kerry said it was unclear whether an interim agreement over its nuclear power program was within reach. "I can't tell you whether or not we can get a deal, whether we are close," Kerry told a news...

(Reuters) - Israeli Prime Minister Benjamin Netanyahu warned U.S. President Barack Obama on Tuesday against accepting a nuclear deal with Iran that would be a "countdown to a potential nuclear nightmare" by a country that "will always be an enemy of America". "If the deal now...