Dear Jim: I enjoy and appreciate your site. I am concerned about the gentlemen [TRK, who stated in a recently-posted e-mail that he is] amassing tons of copper pennies. I understand his desire to hedge against inflation, but it seems risky to do so with a $60,000 investment in copper pennies. I didn’t want to see your readers get wiped out by following his bad advice. Let’s remember, you can’t fill your belly with pennies, nor can you bandage your wounds with them. While pennies are certainly tangible, preparedness is all about useful tangibles. Beans, bullets, Band-Aids. Preparedness is first …