Sunday Opinion

Patients’ mental health problems can make transplant decisions even more fraught.

By Daniela J. Lamas

Peace abroad and war at home — not very America first!

By Maureen Dowd

Three keys to his success on the world stage could be applied at home.

By Ross Douthat

Readers respond to an Opinion guest essay about the common weedkiller Roundup.

Nixon famously had an enemies list. But there’s a difference between what happened then and what is happening now.

By Jeffrey Toobin

A destructive A.I., like a nuclear bomb, is now a concrete possibility; the question is whether anyone will be reckless enough to build one.

By Stephen Witt

It’s a job that will take the rest of his presidency.

By Thomas L. Friedman

The president is going after clean energy, and Americans will face higher bills as a result.

By The Editorial Board

The leadership of Russia must understand that its attempt to rebuild Europe’s last empire is doomed to fail.

By Radosław Sikorski

Remember when Republicans loved states’ rights?

By Jamelle Bouie