Sunday news listings

ABC’s “This Week”: Alex Azar, health and human services secretary; Sens. Dick Durbin, D-Ill., and Mike Braun, R-Ind.

NBC’s “Meet the Press”: Dr. Deborah Birx, coordinator of the White House coronavirus task force; Sen. Joe Man chin, D-W.Va.; Gabriel Sterling, voting system implementation manager in the Georgia secretary of state’s office.

CBS’ “Face the Nation”: Christopher Krebs, former director of the Cybersecurity and Infrastructure Security Agency; Dr. James Linder, CEO of Nebraska Medicine; Chicago Mayor Lori Lightfoot; Moncef Slauoi, leader of the U.S. coronavirus vaccine program known as Operation Warp Speed.

CNN’s “State of the Union”: Slaoui; Sen. Mark Warner, D-Va.; Rep. Karen Bass, DCalif.; Lt. Gov. Geoff Duncan, R-Ga.

“Fox News Sunday”: Azar; Sen. Bill Cassidy, R-La.; former CIA Director John Brennan.