http://www.politicususa.com/2015/02/28/sen-elizabeth-warren-obliterates-scott-walker-sentence.html
"Walker’s claim to fame is his attack on unions. He can’t run on his terrible economic record in Wisconsin. The governor has already demonstrated that he is a foreign policy buffoon. All Walker has worked for him is his union busting. The comparison of peaceful protesters and public servants to ISIS may play well at CPAC, but it would make Walker unelectable in a general election."
