Thank you for posting the internals. Did anyone look at the “ideology” section? Now that is peculiar.
It can be surmised that this is showing about 1.5 - 2% edge to Dems in the sampling.
If I run a kennel, and I tell you that 60 percent of the dogs there like pork, while 70 percent of the cats there prefer chicken, you still don't know what the percentages are of dogs v. cats staying at the kennel. So I still don't have the internals of the IBD poll; thus I don't know if they're over or under-sampling Democrats.
So apparently Sara has the Christian vote and Zero has the atheist, Jewish, Buddhist, Hindu and Muslim vote.