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…

The United States needs to develop a comprehensive strategy for the Arctic. Melting sea ice is generating an emerging Arctic economy. Nations bordering the Arctic are drilling for oil and gas, and mi…

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.

U.S. policy of isolating Gaza is counterproductive and inadvertently helps entrench the terrorist group Hamas' control. The Obama administration should instead encourage trade and contacts between the West Bank and Gazan people to reestablish national institutions and elections, thereby empowering Palestinian partners for peace.

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…