These laws presently are being challenged in court, and the former chief of staff to then-Senator Dale Schultz (Republican), Todd Allbaugh, has named names and presented some of the comments made by key Republican legislators in a 2011 closed caucus meeting. As Allbaugh makes clear, preventing (practically nonexistent) 'voter fraud' had nothing to do with the law; rather, it was all about suppressing the ability of people to vote in Milwaukee and on college campuses. Apparently, many GOP legislators were 'giddy' at the prospect of preventing many citizens from voting. (Unsurprisingly, the dim-witted and contemptible Glenn Grothman said this: "What I’m concerned about is winning. [...] [W]e better get this done while we have the opportunity"[.])
Update 1: Some further coverage at The New York Times and Talking Points Memo.
Update 2: My favourite American political commentator, Charles P. Pierce, has weighed in on the matter: "Scott Walker, the goggle-eyed homunculus hired by Koch Industries to manage their Midwest subsidiary formerly known as the state of Wisconsin, has conspired with his pet state legislature to make it harder for Wisconsinites to vote."
Update 1: Some further coverage at The New York Times and Talking Points Memo.
Update 2: My favourite American political commentator, Charles P. Pierce, has weighed in on the matter: "Scott Walker, the goggle-eyed homunculus hired by Koch Industries to manage their Midwest subsidiary formerly known as the state of Wisconsin, has conspired with his pet state legislature to make it harder for Wisconsinites to vote."