That isn't being one issue. That's prioritizing. If nothing is done about the borders and stabilizing the US population, we lose everything...good paying jobs, security, our culture and laws, the environment, economic stability...it's all gone. We fight the other battles after the borders are secured and the nonsense with non-citizens ends.
As much as I like Representative Tancredo, I really think someone with Presidential ambitions is going to wake up and actually support the issues that affect average people. If it's a Democrat, so be it.