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What Just Happened: Trump’s Executive Actions on Environment and Implications for US Climate Security

New executive orders create U.S. and global security risks in the face of climate change, which the Trump administration and Congress would be wise to mitigate.

Early Edition: January 24, 2025

Signup to receive the Early Edition in your inbox here. A curated weekday guide to major news and developments over the past 24 hours. Here’s today’s news: TRUMP ADMINISTRATION…
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What Just Happened: Sanctuary Policies and the DOJ Memo’s Empty Threat of Criminal Liability

A leading expert analyzes the Justice Department threat to prosecute state and local officials in sanctuary cities.
The photo shows a white cargo plane almost obscured by pallets covered with large bundles wrapped in brown paper, clear plastic and crisscrossed rope.

The Legal Problem with Trump’s WHO Order: The US Cannot Withdraw Until It Pays Its Dues

US and international law haven't changed since the last time Trump tried mandating withdrawal and nonpayment during his first term.
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If the UN and Member States Are Serious About Preventing Atrocities, It’s Time to Reboot a Key Office

Member States claim to want peace. Addressing issues in the "Joint Office" would elevate atrocity prevention as a priority.

Early Edition: January 23, 2025

Signup to receive the Early Edition in your inbox here. A curated weekday guide to major news and developments over the past 24 hours. Here’s today’s news: U.S. DOMESTIC DEVELOPMENTS …
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What Just Happened: What Trump’s Hobbling of the Privacy Oversight Board Portends for Exercise of Surveillance Powers

A “small” story about the removal of the three Democrats on the Private and Civil Liberties Board (PCLOB) is ominous.
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The Just Security Podcast: What Just Happened Series, Trump’s Immigration Executive Orders

This "What Just Happened?" episode focuses on President Trump’s Executive Orders and other policies regarding immigration and the border.
US President Trump speaks in the Roosevelt Room flanked by Masayoshi Son (2L), Chairman and CEO of SoftBank Group Corp, Larry Ellison (2R), Executive Charmain Oracle and Sam Altman (R), CEO of Open AI

What Just Happened: Trump’s Announcement of the Stargate AI Infrastructure Project

An expert explainer on President Donald Trump's announcement of the Stargate AI infrastructure investment project.

What Just Happened: Trump’s January 6 Pardons and Assaults on Law Enforcement Officers By The Numbers

Trump pardoned nearly all the Jan. 6 defendants – including violent offenders. Several hundred of the pardoned defendants were charged with assaulting or obstructing law enforcement…
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A Start for AI Transparency at DHS with Room to Grow

An assessment of the achievements and areas for improvement in the DHS's most recent AI use case inventory.

Early Edition: January 22, 2025

Signup to receive the Early Edition in your inbox here. A curated weekday guide to major news and developments over the past 24 hours. Here’s today’s news: ISRAEL-HAMAS WAR …
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