Most Americans spend years preparing for retirement but forget one of the most expensive items: long-term care. As reported by CBS News, nearly 70% of retirees will need it, and costs can top six figures. Yet most retirement calculators leave it out. That oversight can force families to tap savings too early, sell assets under pressure or rely on unpaid caregivers. Be Aware: The Most Common Retirement Mistake, According to an Expert Find Out: I'm a Retired Boomer: 6 Bills I Canceled This Year That Were a W ...