Rwanda's President Paul Kagame is almost certain to win a second seven-year term in elections Monday. But critics say there's a dark side to Kagame's rule that prevents many Rwandans from showing anything but support. Correspondent Nick Wadhams reports.
Samantha Power, the US ambassador to the United Nations, has written extensively on how the US should respond to humanitarian atrocities. She's had some success putting that into practice in the Central African Republic — but not so much in Syria.