ATLANTA (AP) — Two of Martin Luther King Jr.'s children and the pastor of his historic Atlanta church marked the national King holiday Monday with sharp denunciations of President Donald Trump, focusing on disparaging remarks he is said to have made about African countries and Haitian immigrants. Angry pro-Haiti protesters and Trump supporters yelled at each other from opposite sides of a street near the president's Florida resort. At gatherings across the nation, activists, residents and teachers honored the late civil rights leader on what would have been his 89th birthday and ahead of the 50th anniversary of his assassination in Memphis, Tennessee.