This is the priority harassment list for an Obama IRS, OSHA, EPA, and DOJ-Civil Rights Division.
http://www.fec.gov/law/feca/feca.pdf
Chapter 29 - Elections and Political Activities
594. Intimidation of voters
Whoever intimidates, threatens, coerces, or attempts to intimidate, threaten, coerce, any other person for the purpose of interfering with the right of such other person to vote for or not vote for, any candidate for the office of President... at any election held solely or in part for the purpose of electing such candidate, shall be fined under or imprisoned not more than one year, or both.
This is actual campaign coordinated "outing" of political enemies by name.
It would be called McCarthyism if the McCain campaign website tried to establish guilt by association with known Communists in the Obama campaign.
Have to ponder how much the Left's planned GOP riots and blockades are also a violation of this. Certainly the DNC brownshirts who spraypainted homes, keyed cars, destroyed campaign signs, and threw bricks threw the windows of GOP offices for supporting Bush/Cheney in 2004 were in violation of it.