So a few days ago I wrote a post about how the polls can be wrong. I showed how over the past ten years, polls have more often than not overestimated Republican performance. And I warned that we usually see the polls underestimate Republicans in conservative states, and we had a lot of close elections in conservative states.
And yeah, we sure did have some polling errors. Errors like nothing we've seen in the past ten years. And almost all erring on the same side of the partisan divide.
Points below the diagonal line show polling averages that were too friendly to Democrats.
Of all the circles on the graph above, only four are above the diagonal line—and only slightly. The rest vary from below the line, to way below the line.
All the races are shown below the fold.