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Obama In Riyadh

With President Obama in Saudi Arabia for talks with King Salman, just how much does the US need the Middle East country; China's space plans and who is Harriet Tubman and why could her face be everywhere?

(Photo credit: Reuters)

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50 minutes

Last on

Wed 20 Apr 2016 20:06GMT

Broadcast

  • Wed 20 Apr 2016 20:06GMT

Podcast