Millennials Are Establishing the Habit of Saving NEW YORK, June 21, 2016 /PRNewswire/ — 66 million U.S. adults have zero dollars saved for an emergency, according to a new Bankrate.com (NYSE: RATE) report. Gen Xers are in the worst position: 33% of 36-51 year-olds haven’t saved anything versus 27% of all others who are 18 or…