and jeanne cummings of loomberg news. >> >> award winning reporting and analysis, covering history as it happens. live from our nation's capital this is "lead off" with gwen ifill. -- this is "washington week" with gwen ifill. >> 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's lived well into their 90's and that's a great thing. but 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 corporate funding for "washington week" is provided by boeing. additional funding is provided by the annenberg 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, michele norris of n.p.r. michele: good evening. the questions continue and so does the investigation into the tragic a