I have written occasionally about the foolish right wing cant that claims that Democratic States are supported by Republican States. This is, of course a lie. However, the data I have relied upon were a couple of years old.
Here, and here are two sites with more current information, the second one illustrated with some very nice maps. Nothing new, really, to report, but further evidence if you need any that virtually every Democratic State contributes to the support of virtually every Republican State.