The assassination of the second leader of the Islamic Republic, who had no designated successor, would throw its future into doubt.
Recently, the U.S. brokered diplomatic pacts between Israel and the United Arab Emirates and Bahrain.
A defense lawyer for four U.S. journalists charged in Bahrain says they are heading to the airport to fly out of the country.
Two witnesses say four American journalists have been arrested in Bahrain while covering unrest...
The world's biggest oil companies are slashing jobs and backing off major investments as the price of crude falls to new lows - and there may be more pain to come.
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