We check in with Christian Science Monitor reporter Scott Baldauf on the situation in Kenya following the hotly contested presidential election. More than 100 Kenyans have been killed in the protests after the announced victory by the incumbent. There are charges of vote rigging by both sides. We check in on the campaign trail in Iowa with two veteran reporters, Richard Wolffe, Senior White House Correspondent for Newsweek and Kay Henderson, News Director of Radio Iowa. The aid group Doctors Without Borders' has released its annual list of the top ten humanitarian stories of 2007 that the groups says did not get enough media attention. We talk with Nicholas de Torrente, Executive Director of Doctors Without Borders in the U.S. A new study says that infants as young as 6 months are able to evaluate social behavior to separate the nice from the nasty. Our quest is Kiley Hamlin, a Yale graduate student and lead author of the study. We revisit a conversation we had with former Less