We mean the democratic IRS director who was appointed by Bush. A director who didn't do any of this stuff until 2010 (who was president then?).
It doesn' t matter if Obama knew any of this stuff before it happened. Nixon had nothing to do with the break in and getting a BJ in the Oval Office was not illegal. It was the coverup and aftermath that destroyed Nixon and put the brakes on Clinton. If Obama does not start firing people very shortly then he will be part of the coverup.