today on this week, george stephanopoulos speaks with crisis management judy smith. smith will discuss whether wiener should stay in the mayoral race and how the wives of scandal-plagued pollcisions should respond. you can catch her and "this week" right here on abc7 at 8:00 this morning. up next, would you want to live past 100? well, the one place on earth where people are living longer than ever. and what they say is behind their longevity. >> a tiny island in greece is getting a lot of attention because the people there live a long, long time. the island, the residents live well into their 90s. one clue to longevity, they have no elevator or buses. they move to live. >> our grandparents burned about five times as many calories in nonexercise physical activity. here these people move mindlessly. they burn 1,000 calories a day, doing every day chores, needing bread, gardening, walking to their friend's house and i think that's a big secret to america. >> besides being active, the 8,000 islanders also have a standard mediterranean diet. lots of fish, nut, fruits and