Right. I know that subject line sounds pretty obvious. However, an interesting article in The Atlantic examines some of the recent polling more closely, and comes up with some interesting insights that go beyond the usual day to day issues in the news.
What new polls reveal about American priorities
First of all, all the polls and aggregations skew liberal, so the numbers may well actually be worse than represented. The polls that The Atlantic looks at are: the RealClearPolitics average, the FiveThirtyEight trend line, a USA Today/Suffolk University poll, and an NBC News poll (which got the most media buzz).
All the polling data shows Zhou's numbers plunging--virtually in freefall. The author, Russell Berman, sets up the "easy explanation" for the terrible ratings: the debacle in Afghanistan. That's pretty obvious, after all, and it's reflected in the polls. However, Berman then goes on to point out that a closer examination reveals bigger trouble ahead--Afghanistan doesn't even make the list of important issues for poll respondents. That means something else is driving the plunge in the polls: