Kayna Whitworth is on the scene of an explosive wildfire in Butte County, California that has destroyed over 71,000 acres, and has details on the arrest of a suspect who's accused of starting the fire; amid growing tensions, Mary Bruce reports on Vice Pres. Harris and Pres. Biden's separate meetings with Israeli PM Netanyahu, urging him to accept a cease-fire deal with Hamas; Martha Raddatz has more on the unprecedented drama in the skies, U.S. and Canadian fighter jets intercepting four Russian and Chinese bombers flying in international airspace off Alaska; and more on tonight's broadcast of World News Tonight with David Muir.