Barack Obama of Illinois has said he would be open to meeting with leaders of nations unfriendly to the United States, like Iran, to bring about positive changes overseas.

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It even shows the Sheikh himself firing such weapons and urging that his film not be allowed to fall into unfriendly hands.

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It suits their diplomatic, economic, military and intelligence interests, just as such a capability in potentially unfriendly hands can be a threat to ours.

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It sends a message to colleagues that you want to be left alone, an unfriendly gesture at best.

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If both the Egyptian military and the Brotherhood conclude - as they reasonably could be expected to do - that there will be no costs associated with going beyond the unfriendly initiatives Cairo has already adopted, it is predictable that still worse behavior with respect to our interests and allies will be forthcoming.

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More importantly, billions of dollars that might otherwise go to purchase oil from sources that are unstable at best and unfriendly at worst can be kept at home.

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"One of the worst-case scenarios, as we are trying to look for political solutions, would be if some of those chemical stockpiles would fall into unfriendly hands, " he said.

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