Election observers play a major role in elections nationwide. What rules govern poll watching in U.S. battleground states?

Taking stock of the United Nations' first 75 years.

Congress is capable of enforcing executive branch subpoenas itself, without reliance on the courts. But it will require revisiting and reforming how it exercises its contempt powers.

Lessons learned from the privacy considerations of North Carolina’s coronavirus response.

Of the 16 states that require the provision of “secrecy sleeves” to absentee voters, which will reject a ballot that is mailed back without the internal envelope?

As countries turn to Russia and China to jump-start their civilian nuclear programs, the next U.S. president will be forced to compete with rivals to protect the nonproliferation regime. The Atomic Energ...