harwood of cnbc and "the new york times," carrie johnson of npr, martha raddatz of abc news and molly ball of "the atlantic." >> award-winning reporting and analysis, covering history as it happens, live from our nation's capitol, this is "washington week" with gwen ifill. corporate funding for "washington week" is provided by -- >> we went out and asked people a simple question -- how old is the oldest person you've known? we gave people a sticker and had them show us. we learned a lot of us have known someone who has lived well into their 90's, and that's a great thing. even though we're living longer, one thing that hasn't changed -- the official retirement age. the question is, how do you make sure you have the money you need to enjoy all of these years? >> additional funding for "washington week" is provided by the anenberg foundation, the corporation for public broadcasting and by contributions to your pbs station from viewers like you. thank you. once again live from washington, sitting in for gwen ifill this week, pete williams of nbc news. pete: good evening. president obama this