Barack Obama: 'Our Time for Change has Come'

NEWSWEEK: Cover: 'Our Time for Change has Come' 'This is the campaign I always wanted to run. If it doesn't work, it's not because of the organization we built or the respectful tone that we set,' Sen. Barack Obama Tells Newsweek. Winning in Iowa: 'I think there's no doubt that it's a measure of our progress as a country. I've said from the beginning I had confidence in the American people.' John McCain Says the Lesson of the GOP Iowa Caucus: 'one, you can't buy an election in Iowa, and two, negative campaigns don't work.' NEW YORK, Jan. 6 /PRNewswire/ -- On the eve of the Iowa caucuses Sen. Obama tells Newsweek in the January 14 issue "Our Time For Change Has Come" (on newsstands Monday, January 7), "I feel calm," -- 24 hours before he'd know if it had all been worth it, or if he had been wasting his time. "This is the campaign I always wanted to run. If it doesn't work, it's not because o...