FILE - In this Aug. 28, 1964, file photo, Sen. Robert Kennedy stands before the delegates at the Democratic National Convention in Atlantic City, N.J. Democrats have little hope of matching the fervor and historical import of their 2008 convention, when they made Barack Obama the first black presidential nominee of a major political party. One of the memorable moments from past conventions was delegates standing in tearful silence as Robert Kennedy quotes Shakespeare in tribute to his slain brother, President John F. Kennedy: "When he shall die, take him and cut him out into stars, and he shall make the face of heaven so fine that all the world will be in love with night and pay no worship to the garish sun." (AP Photo)