Well, Dick Cheney trusts them enough to direct voters to their website.
Actually, Cheney mentioned "factcheck.com" instead of ".org". The .com site redirects to George Soros' anti-Bush site. Cheney screwed up.
But never trust a web site that debunks your sides talking points. That's FR rule 465.11(a).
There is a huge difference between trees that are grown for commercial sale, (ie., nurseries, planting in new developments, etc.) and timber, which indiciates to me the trees would be grown for lumber, wood products.