Revamping the U.S. Postal Service could help solve long-standing problems with validating identities in the digital realm and make email a true substitute for physical mail.

The imminent drilling of Cuba's first offshore oil well raises the prospect of a large-scale oil spill in Cuban waters washing onto U.S. shores. Washington should anticipate this possibility by imple…

As Zimbabwe moves closer to elections, the prospect for political violence, even civil war, grows. President Robert Mugabe's Zimbabwe African National Union-Patriotic Front (ZANU-PF) and Prime Minist…

Europe's strategy for solving its debt woes has the problem exactly backwards. A gaping hole in Europe's policy response to date is its unwillingness to reduce excessive levels of corporate, bank, an…

Across eight years, two administrations, and the direct interventions of a deputy secretary of state and three special envoys, U.S. attempts to promote a lasting peace for Darfur have failed. The mos…