This follows his "law of the land" shuffle over Obergefell. Walker is a member of the Party of Lincoln, who famously told SCOTUS to shove Dred Scott where the sun never shines. Laws of nature, and all that, Scott. And speaking of "laws of nature", he's evading direct comment on the baby-parts-for-cash-and-"research" matter pending in the Legislature. Is he waiting for programming from WMC?