President Obama has expanded sanctions against North Korea over its nuclear ambitions while making attempts to engage with it, but Mitt Romney has criticized the engagement policy as weak.

As the United States winds down its decade-long war in Afghanistan, the two presidential candidates disagree on the pace of the U.S. withdrawal.

As U.S. public opinion increasingly favors stronger immigration controls, the Senate considers a bill that would impose harsh penalties on illegal immigrants. The U.S.-Mexican relationship has suffer…

Venezuela is trying to develop new markets for its oil at a time of increasing friction with its main customer, the United States. But a significant short-term shift in oil relations between Venezuel…

This publication is now archived. Why did the United Nations send weapons inspectors to Iraq?Because Iraq had a history of using chemical weapons, and giving up its weapons of mass destruction was a …