Per Shepherd Express and Citizen Action of Wisconsin :
An anonymous commenter summed it up this way: Walker has a knack for hiring criminals, getting caught lying, getting embroiled in John Doe investigations for shady activities, and he can't answer a yes or no question or make a key decision.
The New York Times: "Even as Gov. Scott Walker of Wisconsin looks ahead to 2016 and a possible presidential bid, his political past as Milwaukee County executive has come back to haunt him."
"Governors should be defined not just by what they do and say but who they surround themselves with, making sure to have the smartest person for a particular task or to head a specific agency. They should be judged on that basis and who they take advice from."----Scott Walker (American Thinker interview)