Tipsheet Obama: ‘I’m Not Naive' But ‘Yes, We Can’ Have A Nuke-Free World Greg Hengler | April 05, 2009 3:52 PM “I'm not naive. This goal will not be reached quickly--perhaps not in my lifetime. It will take patience and persistence. But now we too must ignore the voices who tell us that the world cannot change. We have to insist, 'Yes, we can.'"
