Yeah, it sounds like the old bowling joke, "We lost all three games, but took total pins."
Total BS.
So, to figure out what that means you need the best possible polling state by state to see what's really happening to the demographic voting ~ you actually can't go backwards from demographics at the national scale and predict individual state votes.
There are some other mistakes in this analysis but I'm surprised Romney has 11 different ways to get up to the required number of electoral votes ~ I suspect he has only 1 way to do that, and his support team has assumed he will pull all heavily Mormon areas ~ Idaho, Utah and Nevada ~