Bridger Teton Issues debate

The attached video has generated many debate on some political-industrial-and environmental issue debate in the class of 2013.  Here is one such a question:

1.All public land should be opened for mining and logging.
2.Some of the public land should be opened (which is the current situation)
3.All public land should be closed to mining and logging
Post your thought here.

http://www.wiley.com/college/berg/047011858X/videos/ch02a_teton/index.html