Can You Pay For Yourself, Your Kids, Your Parents?

More adults are helping pay for aging parents, at an average of $3,500 a month, according to MetLife. That's why experts say it's vital to plan for a future that includes parents. For NPR's series, "Family Matters: The Money Squeeze," host Michel Martin speaks with NPR's Marilyn Geewax, journalist Joan Lunden, and Houston Mayor Annise Parker.