Key Biden Aide, Dozens of Other WH Officials Tied to Liberal Dark Money Groups, Investigations Show
Joe Biden tapped campaign advisor Ron Klain to be his chief of staff late last year, calling him an “invaluable” asset to the Obama administration, particularly its response to Ebola, which Klain led. The Washington insider served as Al Gore’s chief of staff during the Clinton years in the 90s, and in Biden’s presidential campaign back in 1988.