Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: Many Republicans have lost faith in their party’s traditional embrace of internationalism.

Gabon’s transitional government struggles to make the case for readmission into regional and global institutions.   

The descent into normlessness in various African countries calls for a new scholarly and policy approach.

Ten people who passed away this year who shaped world affairs for better or worse.

The newest branch of the U.S. military marks its fourth year of service. 

As violence escalates in Israel’s struggle with Hamas, the potential for hate-based violence in the United States grows, too. American leaders need to step in to defuse tensions.

Guatemala’s outsider, pro-reform candidate won against the odds, but can he govern?