Oh, huh. That's interesting. I'm from the great white north, and our gas hookups are copper from what I've seen. If this is indeed iron, then the melting point would be higher: ~ 1,540°C.
Interestingly that colour temperature chart is supposedly fairly consistent across different metals.
You mean the guy who didn't endorse anyone? I think it was clear that the higher ups would've liked to endorse Harris, but too many of the rank and file members support trump. I don't think this'd move the needle much.