At this early point, the best reporting I've managed to find on the Doe document dump -- implicating Scott Walker as a central figure in an illegal campaign coordination scheme -- is over at HuffingtonPost.com in a dispatch by Paul Blumenthal. He writes that:

Citizens for a Strong America received $6.64 million -- all of its funds -- from the Wisconsin Club for Growth during this period, according to Internal Revenue Service forms obtained through CitizenAudit.org and Guidestar. The group then passed that money on to other groups active in the allegedly coordinated campaign. Wisconsin Family Action received $1.2 million, Wisconsin Right to Life received nearly $400,000, United Sportsmen of Wisconsin received $245,000, and Safari Club International got $77,908.

All of this money had to come from somewhere, but since the groups are registered as 501(c)(4) nonprofits, they are not required to disclose their donors. A search of IRS documents, however, reveals that the original donations to the Wisconsin Club for Growth came from a number of major Wisconsin business groups and conservative nonprofits.

That describes what very much sounds like a money-laundering scheme to hide donations.

According to Blumenthal, affidavits referenced in the newly disclosed documents allege that Walker aides Mary Stitt and Kelly Rindfleisch were involved in raising money for recall campaigns involving Walker and WIsconsin state senators, as well as the Wisconsin Club for Growth. Rindfleisch was, of course charged and convicted in the earlier John Doe for mixing public and private business while working for Walker when he was Milwaukee County executive.

Another fundraising consultant coordinated fundraising activity for both the Walker gubernatorial campaign and the Wisconsin Club for Growth, according to the documents.

"The documents portray the Wisconsin Club for Growth as the coordinated campaign's hub of operations, spending money on ads and acting as a 'dark money' bank to dole out undisclosed funds to other groups to do the bidding of the Walker camp," the Huffington Post dispatch said. Reporter Blumenthal then followed the money:

Formerly a small player in Wisconsin, the group pulled in more than $20 million from 2011 through 2012. It then distributed that money to other groups to push messages in the Senate and gubernatorial recall elections and key judicial races.

Citizens for a Strong America received $6.64 million -- all of its funds -- from the Wisconsin Club for Growth during this period, according to Internal Revenue Service forms obtained through CitizenAudit.org and Guidestar. The group then passed that money on to other groups active in the allegedly coordinated campaign. Wisconsin Family Action received $1.2 million, Wisconsin Right to Life received nearly $400,000, United Sportsmen of Wisconsin received $245,000, and Safari Club International got $77,908.

All of this money had to come from somewhere, but since the groups are registered as 501(c)(4) nonprofits, they are not required to disclose their donors. A search of IRS documents, however, reveals that the original donations to the Wisconsin Club for Growth came from a number of major Wisconsin business groups and conservative nonprofits.

More at the link below.