U.S. Warnings to China on Arms Aid for Russia’s War Portend Global Rift

Secretary of State Antony J. Blinken says Washington has indications that Beijing is strongly considering giving military aid to Moscow for the war in Ukraine.

One Year Into War, Putin Is Crafting the Russia He Craves

In Ukraine, President Vladimir V. Putin’s invasion has met setback after setback. But its effect at home has been very different.

Biden Drawing Up a 2024 Playbook That Looks a Lot Like 2020’s

President Biden’s strategy is to frame the race as a contest between a seasoned leader and a conspiracy-minded opposition, while batting away concerns about his age.

A Fraught New Frontier in Telehealth: Ketamine

With loosened rules around remote prescriptions, a psychedelic-like drug has become a popular treatment for mental health conditions. But a boom in at-home use has outpaced evidence of safety.