Philip Moeller, who writes the "Making Sen$e" Medicare column for the PBS NewsHour website and reports on aging, health and retirement for Money magazine, shares advice from his latest book, Get What's Yours for Medicare: Maximize Your Coverage, Minimize Your Costs, part of his “Get What’s Yours” series. Moeller explains how to select the right Medicare plan and offers retirees ways to maximize their health coverage and save money in the process.