CBS MoneyWatch: Higher percentage of older Americans working or looking for work, 'a financial necessity'

CBS MoneyWatch reporter Maya Blackstone joins Chris & Amy. Why are older Americans looking for work or working, (1 in 5) aged 65 and older. She says the fastest growing percentage of the workforce is age 70 and older. For comparison, in the 80s, we saw the lowest number of workers aged 65 and older says Blackstone. (Photo by J.D. Pooley/Getty Images)