Democratic presidential candidate Barack Obama gives speech in Berlin . Obama : Berlin 's history offers hope for the future . Obama : Remove walls between cultures , races , and the rich and poor . And you know that the only reason we stand here tonight is because men and women from both of our nations came together to work , and struggle , and sacrifice for that better life . '' This is intended to shore up Obama 's foreign policy platform .
Democratic presidential candidate Barack Obama gives speech in Berlin . Obama : Berlin 's history offers hope for the future . Obama : Remove walls between cultures , races , and the rich and poor . This is intended to shore up Obama 's foreign policy platform .