David Hogg, Parkland Survivor and D.N.C. Vice Chair, Hopes to Unseat Democratic Incumbents

David Hogg, a young liberal activist and now a vice chair of the Democratic National Committee, is leading an effort to unseat the party’s older lawmakers in primaries.

Richard L. Armitage, 79, Dies; State Department Official in a Turbulent Era

While serving as Colin Powell’s deputy during the Iraq war, he found himself at the center of a scandal when he leaked a C.I.A. operative’s name.

Trump Grows Increasingly Combative in Showdowns With the Courts

Scholars say that the Trump administration is now flirting with lawless defiance of court orders, a path with an uncertain end.

Trump’s Tariff Threat for Drug imports Poses Big Political Risks

Levies on Americans’ daily prescriptions and other medicines could raise costs, spur rationing and lead to shortages of critical drugs.

Trump and DOGE Are Planning Deregulation at a Massive Scale

The White House will soon move to rapidly repeal or freeze rules that affect health, food, workplace safety, transportation and more.