Fox News contributor Mark Thiessen joined anchor John Roberts on Thursday to discuss the latest developments in President Donald Trump’s negotiations to end the conflict in Iran, which Thiessen warned risked putting the U.S. in a weaker position. Roberts introduced Thiessen and noted, “He’s got a new column out today in the Washington Post titled ‘Trump Risks Snatching Defeat From the Jaws of Victory.’” Roberts continued: You’re offering the president some advice here, including on X, where you said: “Here’s what Iran sees after being warned not to. They hit UAE and fired on a U.S. ship, and we didn’t...