According to the audio, Walker told him:

* That statehouse GOPers were plotting to hold Democratic senators’ pay until they returned to vote on the controversial union-busting bill.

* That Walker was looking to nail Dems on ethics violations if they took meals or lodging from union supporters.

* That he’d take “Koch” up on this offer: “[O]nce you crush these bastards I’ll fly you out to Cali and really show you a good time.”