Oregon Gov. John Kitzhaber eventually resigned over the role that Cylvia Hayes played in his administration, which led to criminal investigations of both of them.
Oregon Gov. John Kitzhaber eventually resigned over the role that Cylvia Hayes played in his administration, which led to criminal investigations of both of them. Don Ryan AP
Oregon Gov. John Kitzhaber eventually resigned over the role that Cylvia Hayes played in his administration, which led to criminal investigations of both of them. Don Ryan AP

Six key lessons from 40 years of political scandals

May 26, 2016 09:25 PM