Matt Grossmann
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mattgrossmann.bsky.social
Matt Grossmann
@mattgrossmann.bsky.social
Michigan State political scientist & IPPSR Director; Hooked bookstore/cafe Co-owner; Science of Politics Podcast; New book: Polarized by Degrees
My preferred view is that public is center-left on policy & representation but center-right on symbols & orientations. Other common alternatives are (1) public is centrist if measured properly, (2) public is center left but bigotry moves right, & (3) Dems strategy is bad/unlucky
November 20, 2025 at 5:49 PM
Views of ideology in American public opinion should explain why the parties have long been at rough parity in candidate support. This seems to offer a useful theory: most people are center-left on policy but a large proportion of those that are judge on performance, not policy
November 20, 2025 at 5:49 PM
Reposted by Matt Grossmann
and if you're curious about the book, well, you can buy the book but if you want a bit more info, here's my interview with @mattgrossmann.bsky.social www.niskanencenter.org/the-backlash...
The backlash presidency - Niskanen Center
Julia Azari finds that backlash presidents like Trump tend to follow transformative presidents like Barack Obama who represent changes to the American racial order.
www.niskanencenter.org
November 13, 2025 at 7:34 PM
The shutdown didn't achieve anything. We were not particularly close to ending the filibuster or funding ACA subsidies, just a longer shutdown. But instigating parties don't usually learn from failure because the argument is always that you could have fought harder & longer.
November 10, 2025 at 3:56 AM
Exit polls & initial voter data agree that differential partisan turnout is a, but not the main, factor driving VA & NJ results:
www.nytimes.com/2025/11/06/u...
I would instead infer that (1) is overstated. It doesn't take many swing voters to shift aggregate outcomes when they move the same way (2)
Democrats Won Big Because They Won Over Trump Supporters
www.nytimes.com
November 6, 2025 at 2:19 PM
As usual, the 2025 elections featured both a partisan turnout advantage & swing voters (including Hispanics) moving against the party of the president. Initial evidence from VA & NJ show most change came from swing voting (as is normal):
www.nytimes.com/2025/11/06/u...
Democrats Won Big Because They Won Over Trump Supporters
www.nytimes.com
November 6, 2025 at 2:07 PM