Wisconsin Recall-Investigation

May 17, 2012 - 4:07 PM
FILE - In an April 17, 2012 file photo, Wisconsin Gov. Scott Walker speaks to the Illinois Chamber of Commerce in Springfield, Ill. Lost in the hoopla over the effort to recall Walker after he took on union rights is an ongoing secret investigation that has already ensnared a handful of the Republican governor’s former aides. The investigation by Milwaukee County’s district attorney hasn’t resonated with voters, but with the June 5 recall less than three weeks away Democrats have started playing up questions about why Walker created a criminal defense fund for himself and whether the governor might face charges next. (AP Photo/Seth Perlman)