A federal judge finds Maine's campaign disclosure system constitutional

"The challenge was brought by the National Organization for Marriage, which spent $1.9 million dollars in a successful campaign to overturn Maine's same-sex marriage law in 2009. The Ethics Commission had determined that NOM was required to disclose the identities of its donors, but the group refused, and filed suit on grounds that Maine's requirements were unconstitutional on a number of fronts."

The Maine Public Broadcasting Network has this report.