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The Obamas are scared stiff of being out in public without his own private army and heavy air support to protect them
On his last trip abroad he demanded - and got - five hundred (500) Secret Service agents - and fifteen (15) F-16 jet fighter-bombers
That is just for starters.....
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I read that President Bush once stood in line for a porta-potty at a tourist area. It could be true knowing Bush.