WSJ Poll: “Those in the wealthiest classes have lost faith that an economy that has benefited them can lift future generations. Some 86% of people who call themselves upper class or upper-middle class say they lack confidence that life for their children will be better than theirs has been.”“That’s up from 64% in a 2019 survey and shows a level of pessimism that matches the views of less-fortunate groups.”NewsNation: American dream attainable? Fewer in new poll say anyone can achieve.