The Latest: First lady views documents that ended slavery

TOP OF THE HOUR:
— First lady Melania Trump views Emancipation Proclamation at National Archives.
— California police chiefs endorse plan to weed out officers for repeated misconduct.
— University of Florida ending “gator bait” sports cheer over its racial connotations.
— Oklahoma State U. removing name of ex-governor who advanced Jim Crow.
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WASHINGTON — Ahead of Juneteenth, first lady Melania Trump on Thursday visited the National Archives to view th