奥巴马签署就业法案，促销医保改革法案Obama signed jobs bill while awaits the passage of healthcare reform bill in the House. 北达科他州居民准备抗洪Residents in Fargo, North Dakota prepare for flood. 美国大学男篮赛三月疯开始March Madness began on 3/16. 纽约画家为全纽约人素描A sketcher in New York plans to draw the 8.3 million residents in the city. 电子游戏开发会议展出最新游戏New gadgets and games unveiled in San Francisco’s Game Developers’ Conference.