I haven't heard the left crying that we are no longer looking for/finding racist right-wing extremist hate groups that are trying to overthrow our government. Are churches still "burning"? At the end of the investigation, there was revealed to be no increase in fires and a good number were set for insurance, some were accidents, and some were vindettas of assorted kinds.
Someday historians will reveal the Clintons to be much more off base than Joseph McCarthy was. Talk about your witch hunts...
And from what I remember it was often blacks doing the burning of the black churches!