WASHINGTON — ABC’s “This Week” — Deputy national security adviser Jon Finer; Sen. Alex Padilla, D-Calif.; Steve Bannon, former strategist for President-elect Donald Trump; Jonathan Dekel-Chen and Gillian Kaye, parents of Israeli American held hostage by Hamas.

MLK Jr.'s son, Martin Luther King III, and his wife, Arndrea Waters King, co-authored the book "What is My Legacy?" with activists and contributors, including Julia Roberts.