So despite all of the chaos of the Iowa Caucus, it looks like there may still be an Iowa bump anyways. According to a recent poll out of democratic primary voters 29% are much more likely to now vote for Sanders, while 23% are somewhat more likely to vote for him. 26% are (somewhat/much) less likely to vote for him. with 22% not having any opinion. He did better than any other candidate according to this poll, with his more likely total higher than any other candidate and his less likely total lower than any other candidate. I guess future polling will show just how significant this is, but as a Sanders supporter, I am very happy to see this, because I had thought there would be almost no measurable Iowa bump, because of the chaos.
The detailed Results can be seen at the Morning Consult: morningconsult.com/...