Introduction Yemen is slipping into an uncertain and dangerous future. In early June 2011, President Ali Abdullah Saleh, who has ruled the country for the past thirty-three years, narrowly escaped…

With each month, the level of violence in Syria rises. Bashar al-Assad's regime has killed just short of three thousand citizens, and with defections from the army growing, it appears the population …

The Obama administration has accurately described outer space as increasingly "congested, contested, and competitive." Eleven countries have space launch capability and over sixty countries own and o…

Introduction The U.S. visa system is still not effectively focusing resources on those who pose a threat to our country. More than a decade after 9/11, foreign tourists, business travelers, studen…

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…