Rachel Scott has details on the contentious confirmation hearing RFK Jr. faced in his bid to become the next secretary of Health and Human Services, challenging him about his history of vaccine skepticism and his understanding of the programs he would lead; Pierre Thomas reports on Pres. Trump's executive order to use Guantanamo Bay as a facility for 30,000 migrants, and the inside look at an immigration raid that unfolded outside Baltimore, Maryland; Martha Raddatz has details on the dramatic video showing the moment a pilot ejected from an Air Force F-35 fighter jet and parachuted to safety before the aircraft crashed and burst into flames; and more on tonight's broadcast of World News Tonight with David Muir.