"IMO, the second largest problem with unions is their inability to adjust to change. If the unions would stop being sticks-in-the-mud, and would allow progressive ideas to be tried -- even when they are not the union's idea of the best way -- most people would be perfectly happy with the unions. "

Can you explain within the context of DPS how this comes into play? What reform ideas has DPS or Robert Bobb not been able to implement because the unions resisted progressive ideas?