08/02/2009
https://www.presidency.ucsb.edu...
"This is a choice that has emerged in this campaign, one that the American people need to understand."
"We must be willing to acknowledge our failings, not just trumpet our victories."
"Senator Obama understands that the United States must lead the world to stop nuclear proliferation."
"Today, Senator Obama outlined his ideas for trading Washington's conventional wisdom for a bold new approach for the use of American power across the globe."