America finds itself in uncharted territory under Donald Trump – not least when it comes to climate change and Israel policy.
What should America's role in the world be? A lot of people have an answer, but few of them agree.
The Japanese attack on a US naval base on Dec. 7, 1941 set in motion a series of events that transformed the United States into a global superpower. Will Donald Trump bring that era to an end?
Whether it's Clinton on Trump in the White House, progressive action on climate change in America - and therefore globally - is going to take a hit.
Increasing isolation threatens global health. International cooperation is critical to fighting diseases that will not respect borders.