JACKSON, Miss. (AP) — U.S. Rep John Lewis announced Thursday that he won't speak at the opening of Mississippi civil rights and history museums, saying it's an "insult" that President Donald Trump will attend. The long-planned Saturday ceremony will mark Mississippi's bicentennial of admission into the union. But what was intended as a moment of racial unity and atonement in the state with the largest share of African-Americans is descending into racial and partisan strife after Republican Mississippi Gov.