ContentsHistorical Evolution of the U.S. PresidencyDuties and Powers of the U.S. PresidentA deadly tornado destroys a community in Iowa as severe weather travels east.03:US spy satellites of the future are launched by SpaceX on Wednesday, May 22, and they land early:Scientists had predicted that the Antarctic’s Doomsday Glacier would melt more quickly than it is. … Continue reading The Role and Responsibilities of the President of the United States,1