Economic and Political Insights

Economic and Political Insights

Politics & Elections

Economic & Political Insights — Weekly Memo. -- Events in New York

Stefanik's withdrawal and anti-Israel challengers to incumbent Democrats

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David Bernstein
Dec 21, 2025
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This memo is a recurring, nonpartisan analysis of political developments that matter for outcomes, not narratives. It separates what happened from why it matters, focusing on incentives, coalition dynamics, and structural constraints rather than daily commentary.

How to read it

  • Key Developments summarize the facts shaping the landscape.

  • Key Insights assess probabilities, second-order effects, and underappreciated risks.


New York Political Insights Memo

Polarization, Israel, and the shrinking center


Key Developments — Summary (Free)

  • Elise Stefanik exited the New York governor’s race, underscoring the structural difficulty Republicans face statewide.

  • Israel has emerged as a central dividing line in multiple New York Democratic House primaries.

  • Progressive challengers aligned with the Mamdani wing are contesting establishment Democrats in several safe seats.

  • Republicans remain noncompetitive in these districts, but certain primary outcomes could have broader electoral consequences.

Related Reading

This memo builds on themes explored in my pinned essay, “Neither Party Is Solving the Household Debt Problem,”which examines how ideological rigidity and political incentives are producing worse outcomes across health care, student loans, and retirement—regardless of which party is in power.

👉 https://bernsteinbook1958.substack.com/p/neither-party-is-solving-the-household


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