Morris Katz: Tax the Billionaires

What It Covers

Tim Miller interviews 26-year-old Democratic strategist Morris Katz, who ran media for Zohran Mamdani's successful New York City mayoral campaign. They cover left populist electoral strategy, Mamdani's two Oval Office visits with Trump, the Iran war, the Texas Senate primary, Graham Plattner's Maine Senate race, and whether economic populism can win in red states.

Key Questions Answered

• •Populist message calibration: Language that resonates in rural communities focuses on concrete economic villains rather than policy abstractions. Katz describes how messaging shifted from "Green New Deal and UBI" to "Duke Energy monopoly" and "dollar store economy" during a 100-county North Carolina tour — producing visible audience engagement versus glazed-over eyes. Candidates should name specific corporate targets, not ideological frameworks, when speaking to non-base voters.
• •Executive governing vs. legislative posturing: Mayors and governors operate under different constraints than legislators. Mamdani's Trump meetings succeeded because he entered with a discrete, deliverable agenda — housing agreements, releasing a detained Columbia student — rather than broad ideological confrontation. Katz argues Democrats lose credibility when they hold "emergency virtual caucus meetings" instead of articulating a clear, actionable position on a crisis within hours.
• •The "Kamala conundrum" positioning problem: Candidates who lack a singular, clear rationale become vulnerable to opponent framing. Katz argues Kamala Harris lost because neither progressive nor moderate voters could articulate what she stood for, making the "she's for they/them" attack stick. Candidates should build one dominant issue identity first — as Mamdani did with affordability — which then creates permission to be flexible on secondary issues.
• •Wealth concentration as unifying political tent: The top 1% of Americans now control $55 trillion in assets, a 120% net worth increase from 2017 to 2025. Katz argues taxing the ultra-wealthy is the one issue capable of uniting the broadest Democratic coalition — from Mamdani to moderate Democrats like John Bell Edwards — and that even Obama ran more aggressively on this message in 2012 than current 2028 contenders do today.
• •Anti-Zionism versus antisemitism distinction as strategic obligation: Left-leaning candidates and campaigns have a practical responsibility to consistently articulate the difference between criticism of Israeli government policy and antisemitism. Katz argues that when Democratic politicians conflate the two, they inadvertently create a permission structure that pushes frustrated pro-Palestine voters toward far-right content pipelines featuring actual antisemites like Nick Fuentes and Stu Peters.
• •Red-state populism requires localized cultural flexibility: Economic populism provides a viable starting framework in any geography, but cultural positioning must be localized. Katz identifies the core "starter kit" as: billionaires corrupting politics, pharma driving healthcare costs, corporate consolidation raising grocery prices. Everything beyond that should reflect the specific electorate. Candidates who pair left economic messaging with uniform coastal cultural positions on immigration, policing, or gender issues undermine their own cross-coalition appeal.