The final iteration of the travel ban reflected data-driven assessments by the Department of Homeland Security, which worked to encourage deeper cooperation from other governments. 

In a new Wall Street Journal op-ed, Philip Hamburger argues that “the government, in working through private companies, is abridging the freedom of speech.” This argument doesn’t hold water.

Constitutional structure, founding-era understanding and later precedents all reinforce the imperative of employing impeachment to protect constitutional government—even if the president’s term has alrea...

The journalism that the Parler archive enabled highlights what would be lost in letting website owners outlaw common internet research techniques.

“Ricky Vaughn” was among the most prolific far-right Twitter users working to spread disinformation during the 2016 election cycle. Why is he only now facing criminal charges for his attempt to suppress ...

Senators should not concede that former President Trump has the authority to assert executive privilege and direct the withholding of evidence based on his appraisal of the public interest. And it should...

For two years, acting secretaries ran the Department of Homeland Security in violation of the vacancies laws. The Trump administration’s last-minute effort to shore up the legality of their actions is fu...