This week's guests include White House border czar Tom Homan and retired Gen. Frank McKenzie, president of The Citadel and former commander of U.S. Central Command.

NASA Administrator Jared Isaacman said the U.S. is "very much in a space race right now" against China, as the two countries vie to land astronauts on the moon and secure a near-permanent presence.

Former CDC chief medical officer Dr. Debra Houry warned the "scientific integrity" of federal health agencies are at risk.

NCAA President Charlie Baker said he hopes to "dramatically limit" prop betting at the collegiate level and beyond.

Dr. Debra Houry, who resigned in protest from the health agency, said the spread of misinformation impacted lives.

This week's guests include NASA Administrator Jared Isaacman and former CDC Chief Medical Officer Dr. Debra Houry.

NCAA President Charlie Baker told CBS News he doesn't think the group will need to change its rules on transgender athletes in light of a Supreme Court ruling that allowed states to ban their participation.

Sen. Tim Kaine said guardrails on Pentagon firings could see bipartisan support in Congress, following a string of high-level officers exiting the military during the second Trump administration.

Republican Sen. Bill Cassidy said of HHS Secretary Robert F. Kennedy Jr., "If you build public health upon a foundation of lies, then you're going to have the absence of adequate public health."

Margaret Brennan is the moderator of CBS News' "Face the Nation with Margaret Brennan" and the network's chief foreign affairs correspondent based in Washington, D.C. Brennan began moderating "Face the Nation" in February 2018, becoming only the second woman in the show's six-decade history to hold the role.