# Trump, 9/11 and the damage to U.S. diplomacy

Source URL: https://polimeme.com/discussion/thread_09bc787a8d956df1
First seen: 2026-09-16 20:40 UTC · Latest activity: 2026-09-16 16:04 UTC
4 core pieces, 0 related pieces

## Summary

Donald Trump’s legacy is being measured against the post-9/11 rebuild of U.S. diplomacy, the legal aftermath of the attacks and the place of Muslims in American politics. The dispute is over whether Bush-era pluralism still constrained anti-Muslim politics or whether Trump made exclusion and institutional decay normal.

## Core contention

Did Bush-era institutions still restrain anti-Muslim politics, or did Trump turn exclusion and diplomatic erosion into the new norm?

## Argument map

1. Bush-era pluralism still limited anti-Muslim politics and preserved institutional capacity; Trump broke that restraint and weakened the Foreign Service. — Nicholas Kralev (Diplomacy Notebook), Jonathan Chait (The Atlantic)
2. The 9/11 plea deals offer the only realistic path to finality and justice, so the Supreme Court should keep them in place. — Michel Paradis, Nick Lewin (Lawfare)

## Fault line

Whether post-9/11 American institutions still contained nativism or have now lost that capacity.

## New element

The focus has narrowed from broad post-9/11 politics to Trump’s specific damage to diplomacy and the legal push for finality in the 9/11 case.

## European relevance

European readers track how a U.S. turn against pluralism and diplomacy reshapes alliance politics and the treatment of Muslims in Western democracies.

## Distinct theses in this debate

- Bush-era pluralism contained anti-Muslim politics, but Trump normalized the claim that Muslims are un-American
- Trump's absence from New York highlights his alienation from the city and his politics of spectacle
- The Supreme Court should preserve the 9/11 plea agreements because they are the only realistic path to finality and justice.
- Trump is hollowing out U.S. diplomacy, reversing the post-9/11 rebuilding of the Foreign Service

## Pieces

- 2026-09-16 16:04 UTC — [Rebuilt After 9/11, U.S. Diplomacy Now Lies in Ruins](https://nicholaskralev.substack.com/p/rebuilt-after-911-us-diplomacy-now) — Nicholas Kralev (Diplomacy Notebook) [en]
- 2026-09-10 20:48 UTC — [Bush Understood Something Trump Doesn’t](https://www.theatlantic.com/ideas/2026/09/bush-trump-mamdani-giuliani-islam/688582) — Jonathan Chait (The Atlantic) [en]
- 2026-09-10 13:19 UTC — [Der King und der Teufel \[premium\]](https://www.diepresse.com/41250067/der-king-und-der-teufel) — Thomas Vieregge (Die Presse) [de]
- 2026-09-11 08:55 UTC — [Justice in the 9/11 Case is Long Overdue](https://www.lawfaremedia.org/article/justice-in-the-9-11-case-is-long-overdue) — Michel Paradis, Nick Lewin (Lawfare) [en]