Sabine Herold would understand. It looks like Denver is facing a downtown janitors' strike. One of the tactics used by the cleaning companies would, of course, be strikebreakers. In checking to see if Colorado is a Right-to-Work state, I went to the National Right to Work Foundation's site, and found this encouraging item from Wednesday. It appears as though the NLRB is finally getting serious about enforcing Beck, the decision that permits union members to withold that portion of their dues used for political activities.