ComcastSportsNet BayArea just published Grant’s latest effort. (Yes, he writes the Niner blog for the Press Democrat and columns for CSN. He’s all over the place.) He uses as an axiom that the Niners and Raiders must share one stadium. This either will or will not come to pass, but it’s a starting point for a discussion today. Then he asks where in the Bay Area would be most advantageous place to put this stadium. To read his argument click here.