FILE - In this June 5, 2012 file photo, Wisconsin Gov. Scott Walker waves at his victory party in Waukesha, Wis. Walker's definitive victory in Wisconsin?s recall election is already reverberating in other state capitols, exposing unions? diminished political muscle, vulnerability to attacks from the right and incapacity to retaliate. (AP Photo/Morry Gash, File)
(AP)
