Recent events have raised questions about the threat of homegrown terrorism in the U.S., but survey results show that Muslim Americans overwhelmingly reject extremism.
While overall ratings for the U.S. have improved throughout much of the world, in Turkey they remain dismal. Still, there are modest signs of a potential for improvement.
As leaders convene in Copenhagen to discuss climate change, they will address a concern shared around the globe. Publics are willing to sacrifice economic growth for the environment, but nations are split on which country should lead on global warming.