For eight years, Samantha Power served President Obama as an aide and then as U.N. Ambassador but also as an in-house conscience on matters of foreign policy. When she entered the White House, at the ...

For historical perspectives, we're joined by two men who've written extensively on American diplomacy and the use of American power. James Chace, a professor of government at Bard College in New York.

Global support for the “responsibility to protect” doctrine weakened after the UN-endorsed no-fly zone that helped topple Libya’s regime, and debate continues over the threshold for mounting armed ...

Hospital-based community violence intervention programs combat cycles of violent crime and retaliation by engaging patients in the recovery process immediately following injury. Only in America: The ...