Civil rights leader Reverend Jesse Jackson has been suddenly hospitalized in Chicago as details about his condition remain a mystery. Jackson, 84, was admitted into Northwestern Memorial Hospital on Wednesday after spending more than 60 years advocating for racial equality and economic justice. The Rainbow PUSH Coalition said in a statement that the reverend is 'currently under observation for Progressive Supranuclear Palsy,' a neurodegenerative condition he has been managing for more than a decade. While originally diagnosed with Parkinson's, he was confirmed to have PSP in April, the release stated. Jackson, born in Greenville, South Carolina, attended the University of...