Example one: the collective bargaining rights-stripping bill.
Example two: the budget proposal.
Example three: the Voter Distraction Bill (Senate Bill 6).
Why not email Scott Walker and tell him how progressive you think his policies are: firstname.lastname@example.org
Update: (April 20, 3:11pm) I said Walker needs a history lesson regarding Wisconsin's progressive tradition, and John Nichols has written a great one in The CapTimes. Walker's been known to read editorials by Nichols, so he may have gotten his history lesson.