WASHINGTON - SEPTEMBER 03: Georgetown University President John DeGioia attends a ceremony at which an honorary degree was bestowed on AFL-CIO President John Sweeney September 3, 2009 in Washington, DC. Sweeney will step down as president during the AFL-CIO convention later this month. Getty Images logo Getty Images 3 months ago

WASHINGTON - SEPTEMBER 03: Georgetown University President John DeGioia attends a ceremony at which an honorary degree was bestowed on AFL-CIO President John Sweeney September 3, 2009 in Washington, DC. Sweeney will step down as president during the AFL-CIO convention later this month.