38 percent don't think US will exist 250 years from now: Survey

Over a third of Americans do not believe their country is going to exist 250 years from now as the U.S. nears its 250th anniversary, according to a poll released Tuesday. In the new Reuters/Ipsos poll, 38 percent of respondents said the U.S. is not going to be a single country in two-and-a-half centuries, while...