Obama won the 44th US president election. this is a historical moment for US even it is faceing many problems now. Obama is the first African-American president. He is becoming a symbol for many people, especially for African-Americans. but just as there is only one Michael Jordan, there are many African-American children are playing basketball. so do not put too much expectation on one person. I pray US would become more united, more stronged, and Obama would become a good president after his four-year service in White House.