With just 18 days until the election, Rachel Scott reports from Michigan where Kamala Harris and Donald Trump squared off in the key battleground state; Jaclyn Lee has the latest on the fast-moving brush fire in Oakland, California that spread to a neighborhood and burned multiple homes; Gio Benitez has details after an American Airlines passenger jet and a Cessna nearly collided mid-air, coming within 400 feet of each other; Juju Chang reports on the never-before-seen moment from Barbara Walters' exclusive interview with the Menendez brothers after their conviction; and more on tonight's broadcast of World News Tonight with David Muir.