The United States needs to champion international cooperation and work toward collective rather than unilateral security in outer space. 

Questions of legitimacy have long plagued the G7. The Trump administration's announcement of the Trump National Doral resort as the venue for next year's summit marks a new low.

Policymakers should take a global approach in formulating artificial intelligence policy. 

America-first rhetoric omits two important causes of middle America's economic woes: technology and automation. Democrats could use this to their advantage in the 2020 presidential election.  

The following is a guest post by Megan Roberts, associate director of the International Institutions and Global Governance program, and Kyle Evanoff, research associate, international economics and U…