On "This Week: ABC News' chief Washington correspondent Jonathan Karl reports on Trump administration pressure on free speech. On "This Week: ABC News correspondent Matt Rivers reports from Glendale, Ariz., at Charlie Kirk's funeral. Sen. Chris Murphy, D-Conn., said Sunday that the United States is in "one of the most dangerous moments America has ever faced" as he accused President Donald Trump of using the federal government to target his political opponents. ABC News' Jonathan Karl interviews Stephen A. Smith, host of SiriusXM's Straight Shooter with Stephen A. and former New Jersey Gov. Chris Christie on "This Week." ABC News' Jonathan Karl interviews Robert Wood Johnson Foundation President and CEO and former acting CDC Director Dr. Richard Besser on "This Week." 

Secretary of State Marco Rubio expressed optimism Sunday that a deal between Hamas and Israel to end the war in Gaza could finally be reached, saying it is "the closest we've come to getting all of the hostages released." Sen. Cory Booker, D-N.J., said talks remain stalled on the fifth day of the government shutdown, with Democrats seeking to undo Medicaid cuts and restore Obamacare subsidies and Republicans demanding a clean funding bill to fund the government into November. Roundtable former DNC chair Donna Brazile, former RNC chair and former Trump White House chief of staff Reince Priebus, and Puck chief Washington correspondent, Leigh Ann Caldwell.