Does Walker Expect us to believe he's saying anything when he "explains" the reason why unions don't need collective bargaining?

Lawrence O'Donnell wonders out loud what we're all scratching our heads over, except the media, what is Gov. Walker saying when he supposedly explains the reason we should get rid of collective bargaining. No one knows. State Sen. Lena Taylor and and AFL-CIO President Richard Trumka lay it out on the line: