Man, I wish I had be able to get to this thread after the first post. You people are ignorant on this whole subject. Really, you are. For your education, here are some things to think about that you probably don't know. And just so everyone knows, this is what I have spent the last four years studying in college. It is what I will be doing for a career. This information comes from classes, talking with my professors, talking with forest researchers at the Cal's research forest, the Regional Forester (from the USFS) for California, and the Forestry Chief (the head of the USFS).
1.) Logging =/ clear cutting
2.) National Forrests are horribly overgrown to the point of being unheathly. Disease and insect outbreaks are up as is the potential for stand replacing fires.
3.) Access roads will allow for much needed thinning is areas to improve the general health of the forest and allow said forests to return to a pre-fire supression state. This will also reduce the potential impact of insect and disease outbreaks.
4.) Areas that are logged are not going to be clear cut, but thinned. Stems will be removed to open up space. In order to pay for this (so we as tax payers don't have to), commerible trees, some stems > than 20 inches will be cut down and sold for lumber.
5.) Clear cuts in small patches are not bad. They can simulate stand clearing events that occur in nature like fires, disease and insects out breaks. This open space that is opened up allows for natural forest regeneration to occur.
6.) Furthermore, the each state has some power as to whether the roadless areas will be opened up. California, for example, isn't going to build any new roads (I think it's amistake).
7.) New roads will allow the public access to some back country areas they would not otherwise have.
8.) New roads will allow wildland fire figthers access to areas that wouldn't otherwise have shoudl there be an ignition.
9.) Logging companies do a better job than you might think when it comes to managing private forest lands. It is certainly not in their best interest to destroy their source of income. In fact, logging companies have extensive management plans that include long term tree production, environmental impact, wildlife impact, impact on water ways, etc.
The truth is, George W. Bush has done more to promote forest health in the National Forests than Bill Clinton ever did. Clinton thought that signing "no use" policies were protecting these forests when in reality, they did nothing but further harm already hurting ecosystems. It's quite a myth that Democrats are the protectors of the environment when it comes to the forests because they prepeuate an asinine, 90 year old policy that has allowed our forests to become completely overgrown. Bush is the first president in years to designated money for the Forest Service to actively manage National Forest land so that they can promote multiple use (that is logging, recreation, gazing, long-term health, etc). It's hardly enough to fix the 90+ million acres of National Forest Land, but it's something.
That's another subject too many people don't have a clue about.