AJ, the case for 4$ copper is here in Barron's. <a href="http://online.barrons.com/article/SB120553482727937947.html?mod=9_0031_b_this_weeks_magazine_columns" target="_blank">http://online.barrons.com/article/SB120553482727937947.html?mod=9_0031_b_this_weeks_magazine_columns</a> It's a dollar bubble, not a commodity bubble!