Harvard University Law School graduates mock the reputation of their profession by waving inflatable sharks during commencement ceremonies. (Jim Bourg / Reuters) As income inequality in the U.S. strikes historic highs, many people are starting to feel that the American dream is either dead or out of reach. Only 64 percent of Americans still believe that it’s possible to go from rags to riches, and, in another poll, 63 percent said they did not believe their children would be better off than they were.