Stinkfoot,
Your question tells me that you don't believe the other options have a chance to work. I respectfully disagree. I don't think we would be farther down the road toward extinction. I think if they devoted all the energy they are expending toward dam removal towards actually saving fish, you would see the results come in one after another as they cross Bonneville, The Dalles, all the way past Lower Granite. That's just me....