Trump delivers West Point commencement, praising military institutions during unrest

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President Donald Trump delivered the commencement address at West Point on Saturday, where he praised military institutions amid national unrest over police brutality and racial injustice. Meanwhile, the Secret Service confirmed at least one of its officers used pepper spray against “an assaultive individual” while clearing protesters for the president’s walk to St. John's Church. NBC’s Kelly O’Donnell reports for Sunday TODAY.