They boast proudly on their web site of their "Values":
- Corporate Social Responsibility
- Global Stewardship
- GreenPath
- GuestPath
As you might expect, in light of their current action, mostly BS
They also post the many "Venues" that they manage. Take a look, and think about boycotting their venues. Perhaps they will respond to a different "value". I am not suggesting not using the venue, just do not purchase anything. By all means go to Yosemite Park, but try not to buy food, or use the hotels.
See:
http://www.delawarenorth.com
