 Find ways to mitigate all kinds of risk, whether it's out-of-pocket health care risk, market risk, inflation risk, tax risk, interest rate risk, longevity risk. There's all kinds of risks that are working against us all the time. But here's some key answers that people need so they hopefully will be on track when they do retire. And you need to know how much do you need to save between now and the day you want to retire today?