Iranian regime found out what the Trump's doctrine means: 'Mess around and find out'

The article provides insufficient body text to summarize meaningfully, as it contains only a TV schedule listing rather than substantive article content. Based on the title and summary provided, the segment featured Matt Terrill, former chief of staff to Marco Rubio, discussing U.S. and Israeli strikes against Iran that reportedly killed Supreme Leader Ayatollah Ali Khamenei, framing the outcome as a demonstration of the Trump administration's foreign policy doctrine.