Home Nightly News PBS NewsHour Weekend full episode Feb. 23, 2019

PBS NewsHour Weekend full episode Feb. 23, 2019

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On this edition for Saturday, Feb. 23, clashes at the Venezuelan border as protestors try to escort humanitarian aid into the country and President Maduro breaks diplomatic relations with Colombia, strong words at the sexual abuse summit at the Vatican, and New York moves to regulate a chemical found in drinking water. Hari Sreenivasan anchors from New York.