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 United States needs to safeguard the democratic process against foreign interference. It should ensure both the technical integrity of the voting system and that voters are not subjected to forei…

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…

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…

Women are routinely underrepresented in peacekeeping operations, even though their participation has been shown to improve mission effectiveness and advance stability. The U.S. government should support a UN premium for police- and troop-contributing countries to increase the training and deployment of female peacekeepers.