Vanguard’s chief advice expert says Gen X should make one simple move to boost retirement savings FortuneTop Five Tips From Current Retirees to Future Generations KiplingerGeneration Gaps Among Americans in Retirement Planning ElderLawAnswersAre Gen X-ers Saving for Retirement? TheStreetMost Retirees Saved Enough for a Comfortable Retirement: 9 Lessons Pre-Retirees Can Learn Yahoo Finance