The Gallup agency released a picture of the comet that is the Joe Biden presidency on its first anniversary. This is what a one-year, 14-point party affiliation swing looks like:
The pollsters put the numbers in context:
Both the nine-point Democratic advantage in the first quarter and the five-point Republican edge in the fourth quarter are among the largest Gallup has measured for each party in any quarter since it began regularly measuring party identification and leaning in 1991.
