Obama's campaign has been intimidating conservatives since 2008

Kimberley Strassel:

The White House insists President Obama is "outraged" by the "inappropriate" targeting and harassment of conservative groups. If true, it's a remarkable turnaround for a man who helped pioneer those tactics.

On Aug. 21, 2008, the conservative American Issues Project ran an ad highlighting ties between candidate Obama and Bill Ayers, formerly of the Weather Underground. The Obama campaign and supporters were furious, and they pressured TV stations to pull the ad—a common-enough tactic in such ad spats.

What came next was not common. Bob Bauer, general counsel for the campaign (and later general counsel for the White House), on the same day wrote to the criminal division of the Justice Department, demanding an investigation into AIP, "its officers and directors," and its "anonymous donors." Mr. Bauer claimed that the nonprofit, as a 501(c)(4), was committing a "knowing and willful violation" of election law, and wanted "action to enforce against criminal violations."

AIP gave Justice a full explanation as to why it was not in violation. It said that it operated exactly as liberal groups like Naral Pro-Choice did. It noted that it had disclosed its donor, Texas businessman Harold Simmons. Mr. Bauer's response was a second letter to Justice calling for the prosecution of Mr. Simmons. He sent a third letter on Sept. 8, again smearing the "sham" AIP's "illegal electoral purpose."

Also on Sept. 8, Mr. Bauer complained to the Federal Election Commission about AIP and Mr. Simmons. He demanded that AIP turn over certain tax documents to his campaign (his right under IRS law), then sent a letter to AIP further hounding it for confidential information (to which he had no legal right).

The Bauer onslaught was a big part of a new liberal strategy to thwart the rise of conservative groups. In early August 2008, the New York Times trumpeted the creation of a left-wing group (a 501(c)4) called Accountable America. Founded by Obama supporter and liberal activist Tom Mattzie, the group—as the story explained—would start by sending "warning" letters to 10,000 GOP donors, "hoping to create a chilling effect that will dry up contributions." The letters would alert "right-wing groups to a variety of potential dangers, including legal trouble, public exposure and watchdog groups digging through their lives." As Mr. Mattzie told Mother Jones: "We're going to put them at risk."
...

Similar tactics were used against Romney donors who also were disproportionately targets of IRS audits.  This is smash mouth Chicago Way thug politics.  It makes me think there should be a special counsel who can probe these tactics along with the IRS abuse.