I'm reading this and not understanding where you're going with it. I mean, I get the libertarian bent of the argument: the government is overreaching in an attempt to preserve that which is unimportant, or something to that effect.
But what is the policy aim here? You want eagles to be removed from the endangered species list[1] for... what? So farmers can use DDT again? (The article points out, correctly, that DDT is believed to be the single largest cause of their decline). That seems poorly grounded.
Honestly mostly this just sounds like whining to me.
[1] Which already happened. In 1995! They remained Threatened until 2007 when even that category was removed. In point of fact the success of the bald eagle recovery seems like an argument in favor of species-based conservation efforts. Do you really disagree?