Bob Barker, the former host of "The Price Is Right," made an impassioned plea Wednesday for an end to what he described as an ugly side of entertainment: the mistreatment of exotic and wild animals in traveling circuses. Read More »

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Worried about an up-close-and-personal body scan or a particularly touchy pat-down during holiday travel this week? Read More »

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Nigeria's Port Harcourt International Airport is buzzing with unusual activity. And perhaps for the first time it's not the departure hall that is attracting all of the attention. Read More »

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