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Attack of the Show With the new season of "American Ninja Warrior" about to start, Sara Underwood joins the hundreds of ninja hopefuls in Venice Beach to see who has what it takes to face Mt. Midoriyama in Japan. See what happens when she tries the course for herself.
Cable Highlights The MHP panel talks about the issues facing our water infrastructure, from water pollution to water droughts and shortages.
Cable Highlights Alex Witt talks to NBC News Olympic Security Analyst Andrew Weiss about the current state of affairs at the Sochi Olympics and Russia.