Barack Obama's political life can be chronicled through a series of major addresses in which he spoke to the nation with a voice uniquely his own. His eloquence, both written and spoken, propelled him to national prominence and ultimately made it possible for the son of a Kenyan man and a white woman from Kansas to become the first black president of the United States.
Counted ratings come from accounts older than 7 days and were made on or after publication. Finished readers weigh ×1.0. Readers who have not finished yet weigh ×0.5. Did-not-finish ratings are shown but not counted.