Good morning! Today is Thursday, July 23rd 2026, and this is The American Conservative's Morning Brief. President Trump threatens to bomb Iranian bridges and power plants in retaliation for any strikes in the Strait of Hormuz, as the war enters its 145th day and shipping through the region collapses. Luke Nicastro warns that "Third Worldism" is becoming the interventionist right's new Islamofascism—a tidy master concept bundling Iran, Cuba, and domestic critics into a single enemy fit for military action. In Britain, new Prime Minister Andy Burnham sets a collision course with Washington by appointing Trump critic Ed Miliband as foreign secretary, despite explicit warnings from a senior Trump official against the pick. and now for the details. We begin with the war in Iran, now in its 145th day. President Trump on Wednesday threatened to escalate American strikes against Iran's civilian infrastructure. In a Truth Social post, the president warned that any time Iran fires on a ship in the Strait of Hormuz, the United States will, in his words, bomb and destroy one bridge or power plant. This follows the eleventh consecutive night of American strikes on the Islamic Republic. Central Command said its latest round targeted Iranian military operations centers, maritime capabilities, and logistics infrastructure. Iranian media reported that U.S. strikes have hit parts of Iran's electricity grid and water supply, with Radio Free Europe reporting rolling blackouts in Khuzestan Province. Iran responded by firing ballistic missiles and drones at Jordan, Bahrain, and Kuwait. Its central military headquarters warned that any American attack on Iranian nuclear facilities would be considered an expansion of the war. As Harrison Berger reports for The American Conservative, shipping through the Strait of Hormuz has collapsed, with only nine verified transits on Tuesday, while transits through the Bab el-Mandeb Strait dropped 34 percent in a single day. Brent Crude climbed above 95 dollars per barrel, and the national average gas price sits at 4 dollars and six cents. Speaking at Joint Base Andrews before traveling to Dover to attend the transfer of fallen American servicemen, Trump dismissed polling that shows opposition to the war, saying Americans, quote, love to fight, and only object to high gas prices. Axios reports the White House is also planning a seventh Oval Office visit for Prime Minister Netanyahu next week. Next, a look at the intellectual framework being built to justify the next round of American interventions abroad. Secretary of State Marco Rubio recently released a new State Department report on Cuba, describing the Havana government as the leading sponsor of, in his phrase, radical leftism and Third Worldism in the United States. Writing for The American Conservative, Luke Nicastro argues that Third Worldism is becoming for the current interventionist right what Islamofascism was for the neoconservatives of the War on Terror era: a tidy master concept that bundles disparate adversaries into a single enemy and makes them, as Nicastro puts it, nails for the hammer of the U.S. military. The term, popularized in its current form by analyst Zineb Riboua, casts figures as varied as Iranian officials, Cuba's Miguel Diaz-Canel, and New York politician Zohran Mamdani as united by a common resentment toward the West and toward Israel. Nicastro points to the State Department report itself, which characterizes impoverished Cuba as, quote, less a nation-state than an all-encompassing intelligence and subversion operation aimed at conquering the United States. He argues that this framework relieves policymakers of the burden of serious analysis, collapsing a complex world into a just-so story where negotiation is impossible and only victory will do. Nicastro warns that as a theoretical foundation for policy, Third Worldism is as ridiculous as the assumptions that drew America into Iraq and Afghanistan, and potentially just as ruinous. Those are today's highlights. For the full stories and more, visit theamericanconservative.com. Thank you for starting your morning with us.