Chris Rickert:

They came, as such things usually do, via that great information dumping ground known as the Internet.
“The Ideological Lineage of Madison Prep: If you haven’t seen this, you really should: History, Not ‘Conspiracy,'” read the Feb. 1 tweet.
Included was a link to a Jan. 27 blog post that in 1,776 words has Kaleem Caire – head of the Urban League of Greater Madison and the main backer of controversial Madison charter school Madison Preparatory Academy — connected to more than a dozen conservative causes or leaders, including such bogeymen of the left as the American Legislative Exchange Council and the Charles G. Koch Foundation.
Similarly, a 1,357-word, Dec. 22 essay published on the website of a local liberal magazine points to Caire’s work with “right-wing organizations” such as the Black Alliance for Educational Options and describes the people behind charters like Madison Prep as being about the “business” of “obtaining a secure stream of public funding to attract more private investment in what are essentially private ventures outside of the scrutiny or accountability systems of democratically elected school boards.”
Well, OK …

Much more on the proposed Madison Preparatory IB charter school, here.