Presidential Forecast, 6/28: The Path To Victory

by: Chris Bowers

Sat Jun 28, 2008 at 15:45


Electoral College: Obama 293, McCain 168, Toss-up 77
National popular vote: Obama 47.1%-42.7% McCain


(Dark Blue (194): Obama +9.5% or more
Lean Blue (99): Obama +3.5%-+9.4%
White / Toss-up (77): Obama +3.4% to McCain +3.4%
Lean Red (84): McCain +3.5%-+9.4%
Dark Red (84): McCain +9.5% or more
)

New polls in Kentucky, New Jersey, Ohio and Texas today. As a result of the polls, New Jersey moves from "Lean Obama" to "Solid Obama," Texas is confirmed as "Lean McCain," Ohio nearly moves back to "Toss-up," and Kentucky is unchanged.

Obama's smallest lead in a Kerry state is now a 5.5% lead in Oregon. As such, right now it appears   that the blue state base is very solid. It is highly unlikely that McCain will pick up a single Kerry state. This means that, among the states Bush won in 2004, Obama needs to find only another 17 electoral votes for a tie, and 18 for a win. What is the easiest path Obama can take to those votes?

The first stop is in Iowa, where Obama has led by substantial margins in every poll taken since January of 2007. Gore also won Iowa's seven electoral votes, and they look very good for Obama this year. That puts us ten votes from a tie, and eleven votes from a win.

Our next stop is in Colorado, where Obama has led in five consecutive polls. In fact, only one poll ever taken here, an outlying, outdated, internal Republican poll, has shown McCain ahead. Colorado has been trending blue for a while, and has a fully-fledged, vast left-wing conspiracy in the state. If Obama doesn't win Colorado's nine electoral votes, he probably won't win the presidency. That puts us only one vote from a tie, and two votes from a victory.

The next two best pickup opportunities come in New Mexico, worth five electoral votes, and Ohio, worth twenty electoral votes. Winning either of these will hand Obama the Presidency, and right now he holds significant leads in both. New Mexico might be the best bet here, given the many other elections taking place in the state, and the overwhelming Democratic operation statewide.

After that, the fifteen states listed in the "toss-up" or lean" categories are icing on the cake. While they are all winnable, none quite compare to the blue states and to the four states listed above. Picking up as many of these states will turn an Obam victory into an Obama blowout and mandate. And just how big can the blowout be? Collectively, the states where McCain's lead is either non-existent or under 10% are worth an astonishing 454 electoral votes. Now that would be pretty sweet.

State by state details in the extended entry.

Chris Bowers :: Presidential Forecast, 6/28: The Path To Victory
Solid Obama: 194 Electoral Votes
State EV's Obama % McCain % Margin # Polls
California 55 55.5% 35.5% +20.0% 2
Connecticut 7 49.5% 39.5% +10.0% 2
D.C. 3 -- -- +80.0% 0
Hawaii 4 61.0% 31.0% +30.0% 1
Illinois 21 59.0% 34.0% +25.0% 2
Maine-AL* 2 53.0% 35.5% +17.5% 2
Maine-01* 1 -- -- +21.0% 0
Maine-02* 1 -- -- +14.0% 0
Maryland 10 52.0% 38.5% +13.5% 2
Massachusetts 12 52.0% 34.0% +18.0% 2
Minnesota 10 51.0% 40.7% +10.3% 3
New Hampshire 4 50.5% 39.0% +10.5% 2
New Jersey 15 47.3% 37.0% +10.3% 3
New York 31 50.7% 33.7% +17.0% 3
Rhode Island 4 47.5% 34.0% +13.5% 2
Vermont 3 60.0% 32.5% +27.5% 2
Washington 11 54.0% 37.5% +16.5% 2

Lean Obama: 99 Electoral Votes
State EV's Obama % McCain % Margin # Polls
Colorado 9 46.0% 42.0% +4.0% 2
Delaware 3 50.0% 41.0% +9.0% 1
Iowa 7 47.0% 41.5% +5.5% 2
Michigan 17 47.0% 41.0% +6.0% 3
New Mexico 5 48.0% 42.5% +5.5% 2
Oregon 7 47.0% 41.5% +5.5% 2
Ohio 20 47.3% 42.8% +4.5% 4
Pennsylvania 21 49.0% 41.0% +8.0% 2
Wisconsin 10 49.8% 40.5% +9.3% 4

Toss-up: 77 Electoral Votes
State EV's Obama % McCain % Margin # Polls
Alaska 3 41.5% 44.5% -3.0% 2
Florida 27 45.0% 44.7% +0.3% 3
Missouri 11 43.0% 46.0% -3.0% 2
Nevada 5 42.0% 44.5% -2.5% 2
North Carolina 15 43.0% 45.0% -3.0% 2
North Dakota 3 42.0% 43.0% -1.0% 2
Virginia 13 46.0% 44.5% +1.5% 2

Lean McCain: 84 Electoral Votes
State EV's Obama % McCain % Margin # Polls
Georgia 15 42.0% 47.5% -5.5% 2
Indiana 11 43.0% 47.0% -4.0% 2
Kansas 6 39.3% 48.3% -9.0% 4
Mississippi 6 43.5% 50.0% -6.5% 2
Montana 3 41.0% 47.5% -6.5% 2
Nebraska-02** 1 -- -- -6.7% 0
South Carolina 8 42.0% 48.0% -6.0% 2
Texas 34 38.5% 45.5% -7.0% 2

Solid McCain: 84 Electoral Votes
State EV's Obama % McCain % Margin # Polls
Alabama 9 33.0% 58.0% -25.0% 3
Arizona 10 33.5% 44.0% -10.5% 2
Arkansas 6 36.0% 52.5% -16.5% 2
Idaho 4 39.0% 52.0% -13.0% 1
Kentucky 8 35.7% 51.3% -15.6% 3
Louisiana 9 38.0% 50.5% -12.5% 2
Nebraska-AL** 2 35.0% 52.7% -17.7% 3
Nebraska-01** 1 -- -- -11.7% 0
Nebraska-03** 1 -- -- -35.7% 0
Oklahoma 7 29.5% 57.0% -27.5% 2
South Dakota 3 36.0% 49.5% -13.5% 2
Tennessee 11 33.5% 54.5% -21.0% 2
Utah 5 31.0% 54.5% -23.5% 2
West Virginia 5 36.0% 49.0% -13.0% 2
Wyoming 3 37.5% 53.5% -16.0% 2

* Maine four electoral votes are awarded as follows: two for the statewide winner, and one for the winner of each congressional district. ME-01 is about 3.5% more Democratic than the state as a whole, while ME-02 is about 3.5% less Democratic than the state as a whole.

** Nebraska's five electoral votes are awarded as follows: two for the statewide winner, and one for the winner of each congressional district. NE-01 is about 6.0% more Democratic than the state as a whole, NE-02 is about 11.0% more Democratic than the state as a whole, and NE-03 is about 18.0% less Democratic than the state as a whole.

Methodology
I will update at least once every day between now and November 4th. The methodology is simple and straightforward.

  1. For each state, take all polls conducted for the state over the previous thirty days, and average them.
  2. If one polling firm has more than one poll in a state over the last thirty days, take only the most recent poll.
  3. Every state has at least two polls. If two polls were not conducted in a state over the last thirty days, use the two most recent polls from any polling firm.
  4. If only one poll has been conducted in a state, then only use that poll.
  5. No polling firm discrimination whatsoever. Polls are never excluded because the organization has a bad or partisan reputation.

As we move closer to the election and more data becomes available, the time frames for polls included in the averages will decrease. Also, when the amount of data increases, I will be able to start projecting the swing, "toss-up" states. Right now, however, there just isn't enough data to push those states into one camp or the other.


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Good work, Chris (4.00 / 1)
Of all the forecast methodologies out there, yours and N. Silver's are the only must-reads.

Interesting that you have... (0.00 / 0)
...Kansas, Mississippi, South Carolina, Texas and Nebraska-02 as Lean McCain, the same grade as Montana, Indiana and Georgia. The latter group being included in the current ad run, the former not included. I wonder if we might see some action there next. I suppose it depends whether the national lead holds or grows, whether blue states firm up and what fundraising is like. Beyond that I think an argument could still be made for Louisiana, South Dakota and maybe even Arizona. We shall see.

I doubt they would add them to the add run (0.00 / 0)
To hold the Kerry states, take most of the lean Obamas and one or two of the more plausible lean McCains (i.e., MT, IN, Georgia) would be more than enough for a mandate. Obama may in the end have a significant, even perhaps whopping, financial advantage but his resources are still finite. Putting up ads in so many states would be quite a drain.

He'll rely on his famously robust state organizations to keep the margins down in places like SC and TX.


[ Parent ]
Checking my understanding here... (4.00 / 1)
Obama needs to find only another 17 electoral votes for a tie, and 18 for a win.

The unlikely event of an actual tie strikes me as still a "win" for Obama, since the now-blue House of Representatives would get to decide the election.  

But what a messy win this would be.

In Spring, 2007, there was a bill before the House proposing to grant Eleanor Holmes Norton a vote, in exchange for an additional House district in Utah.  It'd be my understanding that DC wouldn't gain an electoral vote from this change, but Utah would.  It'd be interesting if a tight race in August/September might lead to some Republican reposturing on this vote.  ;)  (May the race never get this close!)


Ties (4.00 / 3)
In the event of a time, the winner is chosen by the House, but if I recall correctly each STATE gets one vote (so there are 50 votes, not 435.)  So you have to look at the delegation breakdown of each state, and I believe that that is VERY close (all those small red states...), close enough for a couple of Blue Dogs to cut a deal and hand the presidency to McCain.

So let's win this outright.


[ Parent ]
Oh, yikes. (0.00 / 0)
That's right.  Thanks for the education.  :)

We currently have an advantage in that regard, but I agree it's tenuous, and it's not at all clear whether (for example) Earl Pomeroy or Stephanie Herseth-Sandler would vote for a Democrat if their states went solidly red.

I'm convinced.  271 it is.  ;)


[ Parent ]
Make that 270 :-) n/t (4.00 / 1)


[ Parent ]
Boy, I'm just stepping in it tonight! (0.00 / 0)
Thanks!

[ Parent ]
In 2000 the race between Gore vs Bush. (0.00 / 0)
Geore W Bush carried all of the states Bob Dole carried in 1996 and Bush Sr carried in 1992. (AZ,CO,FL,GA,and MT). plus he won battleground states in MO,NV,NH,and OH. and won Bill Clinton's home state in AR,John McCain's home state in TX. and won a traditional Democratic state like West Virginia.

In 2008. Barack Obama is going to win all of the states Kerry carried in 2004 and Gore carried in 2000 including IA,NH,and NM. plus he  wins the battleground states in
MO,FL,CO,NV,and OH. He wins states like VA and NC battleground states that traditionally vote Republican but are likely to flip due to a strong Black VAP. He wins a traditional Republican state like IN. embarrasses Bush by winning TX and McCain by winning AK.  


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