PBS News Hour

April 6, 2016 (41x69)

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Wednesday on the NewsHour, how will Sen. Bernie Sanders’s and Sen. Ted Cruz’s victories in Wisconsin affect the 2016 race going forward? Also: Why diabetes cases quadrupled worldwide over the last 40 years, scientists search for El Niño secrets, weighing peace prospects in Israel, empowering India’s street vendors and remembering country music legend Merle Haggard.