Canada announces retaliatory tariffs on U.S. goods, escalating trade tensions, while the U.S. reports its first measles deaths of the year. The episode also covers growing bipartisan backlash against Flock Safety’s license plate cameras due to privacy and security concerns. In business news, Dick’s Sporting Goods shares plummeted after a profit warning, and Anthropic projects a massive $30 trillion market opportunity. Finally, the show honors the late country music icon Dolly Parton, who died at age 80.