The NY Times reports:
When Barack and Michelle Obama were married in Chicago two decades ago, Santita Jackson, a daughter of the Rev. Jesse L. Jackson, sang at their wedding. When Mr. Obama ran for his first national office, he made sure he was not stepping on the ambitions of her brother, Jesse L. Jackson Jr., who later became a co-chairman of his 2008 presidential campaign.
Now the younger Mr. Jackson, 47, who served 17 years as a congressman representing his hometown, is most likely headed to prison for campaign fraud, trailed by a string of problems from an extramarital affair to mental illness. Although the fates of Mr. Jackson and Mr. Obama could not be more different, their stories, and those of their families, are bound together. The rise of the current leading black political family in the United States is inextricable from the unraveling of an older one, with the two tangled in shifting alliances, sudden reversals of fortune and splits.