Anger drives support for wartime presidents

It's no secret that Americans tend to throw their support behind a sitting U.S. president when the nation is thrust into a war or other potentially violent conflict with a foreign foe - a phenomenon known as the "rally 'round ...

Our world – an increasingly peaceful place

The number of armed conflicts in the world will continue to decrease. At least according to Håvard Hegre, new professor of peace and conflict research at Uppsala University, Sweden. His prognosis for the coming 40 years ...

page 2 from 5