Investigator: Walker 'appeared to be aware' of computer equipment

27,000 pages of documents released Wednesday

A transcript in a release of sealed documents from a John Doe investigation shows an investigator believed Scott Walker "appeared to be aware" that his Milwaukee County executive staff worked to conceal computer equipment used for illegal campaigning.

Groups clash over which documents are public

Controversy involves the ALEC conservative think tank

A clash between a national conservative group and a liberal Wisconsin advocacy group is raising questions about how much of the public's business can be conducted behind closed doors.