In looking ahead to 2012, I’ve been playing around with Gallup’s State of the States numbers on political party affiliations. Gallup asks people whether they identify as Democrats or Republicans, and really pushes Independents to pick a side, which means that you can get a pretty good picture of where voters are
In 2008, Democrats had a party affiliation advantage in 42 states, and that affiliation advantage was at least 10 points in 28 states. In 2010, just two years later, Democrats enjoyed an affiliation advantage in 28 states, and had an advantage of more than 10 points in just 12 states. On average, Democratic Party affiliation advantage has gone down by 9.0 percentage points. In other words, the country went from being solidly Democratic to just slightly so. But it gets a little more troubling for Obama when translated into Electoral College math.
Since Democrats seem to enjoy a party affiliation advantage in Gallup’s polling that is slightly higher than the state voting patterns (Gallup thinks this is because Republicans vote at higher rates), in 2008, the state with the lowest Democratic affiliation advantage that went to Obama was Virginia, which was +9.0% Democrat. If that threshold carries over to 2012, and the party affiliation numbers remain the same, the Republican candidate would pick up at least 358 electoral votes, possibly more, since a couple of states that had even higher Democratic advantages than +9.0% voted for McCain in 2008.
Looking ahead to 2012, the key will be the states in the more than five percent but less than ten percent Democratic advantage range. Here we have a whole bunch of probable swing states: Iowa (+5.1%), North Carolina (+5.2%), Minnesota (+5.4%), Ohio (5.6%), Pennsylvania (6.4%), Michigan (+7.3%), and Washington (+7.7%). If Obama takes these seven states (but still loses West Virginia, which is +9.7% Dem, but he lost last time at +18.9%) Dem, he gets 271 electoral votes, just enough to win.
Key swing states that have fallen below the five percent Democratic advantage now include: Nevada (+4.5%, down from +11.3%), Florida (+3.1%, down from +9.1%), Wisconsin (2.6%, down from 17.8%(!)), Colorado (+2.6%, down from 10.7%), and Virginia (-0.3% down from +9.0%).
Obviously, there is a fair amount of time between now and November 2012, and things could shift back in the other direction. Since we know independents broke strongly for Republicans in 2010, it’s a decent bet that a fair amount of the shift toward Republicans comes from independents, and that those independents could be won back. Moreover, the Republican presidential field continues to look week.
In a subsequent post, I’ll be dealing with what I think is a very intriguing question raised by these numbers: that there is a good deal of variation in the change in Democratic identification across states, ranging from a ranging from a drop of 22.2 percent in New Hampshire (from +13.2% to -9.0%) to a drop of 1.6 percent in Mississippi (already a pretty red state).
Why has the Democratic advantage fallen much more precipitously in some states than others? And could knowing why help Democrats at all? Stay tuned.
