https://www.npr.org/sections/live-updates-protests-for-racial-justice/2020/07/22/894072540/we-will-not-retreat-homeland-security-vows-continued-federal-response-to-protest

https://en.wikipedia.org/wiki/2020_deployment_of_federal_forces_in_the_United_States

https://www.npr.org/2020/07/25/895423214/ag-william-barr-s-work-in-expanded-use-of-federal-agents

https://www.reuters.com/article/us-global-race-portland-valor/court-documents-reveal-secretive-federal-unit-deployed-for-operation-diligent-valor-in-oregon-idUSKCN24N2SH

https://www.nytimes.com/2020/07/23/us/seattle-protests-feds.html

https://www.nytimes.com/2020/07/25/us/protests-seattle-portland.html

https://www.nytimes.com/2020/07/28/us/federal-agents-portland-seattle-protests.html

https://www.npr.org/sections/live-updates-protests-for-racial-justice/2020/07/23/894548458/kansas-city-mayor-discusses-the-effect-of-federal-officers-presence-in-his-city

https://www.npr.org/sections/live-updates-protests-for-racial-justice/2020/07/27/895904023/mayors-demand-congress-block-trump-from-deploying-federal-agents-to-cities

https://www.nytimes.com/2020/07/24/opinion/trump-germany.html

https://lawandcrime.com/police/philadelphia-district-attorney-charges-officer-with-pepper-spraying-protesters/

https://www.newyorker.com/news/q-and-a/the-constitutional-case-against-trumps-use-of-the-department-of-homeland-security

https://www.theguardian.com/commentisfree/2020/jul/24/trump-security-state-war-on-terror-america

https://www.npr.org/sections/live-updates-protests-for-racial-justice/2020/07/22/894345705/trump-expands-deployment-of-fed-agents-to-end-explosion-of-shootings

https://www.nytimes.com/2020/07/20/us/politics/trump-chicago-portland-federal-agents.html

https://www.independent.co.uk/news/world/americas/us-politics/trump-chicago-federal-police-speech-today-portland-protests-a9633331.html

https://thehill.com/homenews/administration/508566-trump-announces-hes-sending-federal-agents-to-chicago

https://www.axios.com/trump-department-homeland-security-498c9e08-39a6-4209-b3ab-a171c5c171cd.html

https://www.theguardian.com/commentisfree/2020/jul/23/trump-authoritarianism-portland-cbp-election

https://www.cbc.ca/news/world/trump-operation-legend-federal-authorities-american-cities-1.5659139

https://www.bbc.com/news/world-us-canada-53507660

https://www.newyorker.com/news/q-and-a/trumps-dangerous-attempt-to-create-a-federal-police

https://nymag.com/intelligencer/2020/07/trumps-latest-pitch-to-suburbs-demonizing-cities.html

https://slate.com/news-and-politics/2020/07/trump-legal-justification-portland-secret-police.html