Fourth Amendment to the United States Constitution

1791 amendment prohibiting unreasonable searches and seizures

Report Public Safety, Tech, Governance Policing, Crime Control, Artificial Intelligence
Sep 22 2026
Automatic License Plate Readers: Benefits, Risks, and Sensible Regulation
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Amicus Brief Governance Supreme Court, Civil Justice, Housing, Regulatory Policy
Jun 22 2026
Amicus Brief: Lucinda LC v. Som
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Amicus Brief Governance, Economics Supreme Court, Regulatory Policy, Corporate Governance
May 21 2026
Amicus Brief: National Small Business United v. Bessent
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Amicus Brief Governance
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Amicus Brief: Thompson v. Wilson
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Commentary Governance Crime Control
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The Securities and Exchange Commission Is Watching You
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Issue Brief Public Safety, Cities
Jul 20 2023
Is the Chicago Consent Decree Working? Consent Decrees for Police Reform: The Chicago Experience
By Charles Fain Lehman Read time 25 mins Read More
Commentary Public Safety Policing, Crime Control
Jan 26 2023
When Should Cops Be Allowed to Stop Gun-Carriers?
By Robert VerBruggen Read time 1 mins Read More
Report Public Safety Policing, Crime Control, Affirmative Action
Jan 26 2023
“Getting Guns Off the Street”—When It’s Legal to Carry Guns on the Street
By Robert VerBruggen Read time 35 mins Read More
Amicus Brief Governance Civil Justice
Dec 05 2022
Amicus Brief: Changizi v. Dept. of Health & Human Services
By Ilya Shapiro Read time 3 mins Read More