Monday, October 13, 2008

Presidential Forecast - 10/13 - 3 weeks to go

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Obama continues to improve his position, and now leads 329-209. Two more "battlegrounds", FL and CO, turn light blue on our map, giving Obama 313 EVs in his blue states:

Map changes: Towards Obama: MI, NH: OL->O; CO, FL: T->OL; WV: ML->T; GA, ND: M->ML;

Please also check out our Senate Forecast and House Forecast.

The sources are sorted by each projection's estimate of Obama's Electoral Votes (Algorithm at bottom). The states are sorted from Obama-Strong to McCain -Strong. The right column shows a running total of Obama's EVs. States in 3 or more categories: CO, FL, IN, NV, ND, VA, WV.

DCW Presidential Forecast
State
EVs538
.com
Open LeftEV.
com
RCPRMElect. Proj.CNNFHQNBCEVs
Date

10/13.10/13.10/13.10/13.10/9.10/13.10/7.10/13.10/13.
Obama-Strong (O)

338281235211255232177175175
Obama-Lean (OL)

374847934541878989
Tossup (T)

540101766496100116111
McCain-Lean (ML)

629241811504938
McCain-Strong (M)

152140131140163119125155155
Obama Total

375329282304300273264264264
McCain Total

158169155158174169174158163
Obama Est.

360345328326333322318316316

California
55OOOOOOOOO55
Conn.
7OOOOOOOOO62
DC
3OOOOOOOOO65
Delaware
3OOOOOOOOO68
Hawaii
4OOOOOOOOO72
Illinois
21OOOOOOOOO93
Maryland
10OOOOOOOOO103
Massachusetts
12OOOOOOOOO115
New York
31OOOOOOOOO146
Rhode Island
4OOOOOOOOO150
Vermont
3OOOOOOOOO153
Oregon
7OOOOOOOOLO160
Iowa
7OOOOOOOLOOL167
Maine
4OOOLOOOOLOO171
Washington
11OOOOLOOOLOO182
New Jersey
15OOOOOOOLOLOL197
Pennsylvania
21OOOOOOOLOLOL218
Michigan
17OOOOLOOLOOLOL235
NH
4OOOOOLOOLOLOL239
Minnesota
10OOOLOLOOOLOLOL249
Wisconsin
10OOOLOLOOLOLOLOL259
New Mexico
5OOLOLOLOLOLOLOLOL264
Colorado
9OOTTOLOLTTT273
Virginia
13OOOLOLTTTTT286
Florida
27OOLTOLOLTTTT313
Nevada
5OOLTTTTTTT318
Missouri
11OLOLTTTTTTT329
Ohio
20OTTTTTTTT349
N. Carolina
15OLTTTTTTTT364
W. Virginia
5TTOLTMTMLTML369
Indiana
11OLMLTTMLMLMLTT380
Montana
3MLMMLMMMLMLMLML383
N. Dakota
3MLMLTMLMMMMM386
Georgia
15MMLMLMLMMLMLMM
Arkansas
6MMMMMMLMLMM
Louisiana
9MMMMMMLMLMM
Mississippi
6MMMLMMMLMMM
Alabama
9MMMMMMMMM
Alaska
3MMMMMMMMM
Arizona
10MMMMMMMMM
Idaho
4MMMMMMMMM
Kansas
6MMMMMMMMM
Kentucky
8MMMMMMMMM
Nebraska
5MMMMMMMMM
Oklahoma
7MMMMMMMMM
S. Carolina
8MMMMMMMMM
S. Dakota
3MMMMMMMMM
Tennessee
11MMMMMMMMM
Texas
34MMMMMMMMM
Utah
5MMMMMMMMM
Wyoming
3MMMMMMMMM


538
.com
Open LeftEV.
com
RCPRMElect. Proj.CNNFHQNBC....









































































Notes:
538 - FiveThirtyEight - Safe and Likely mapped to Strong (O or M), Lean to Lean (OL or ML), Tossup to Tossup (T)
CNN - Safe mapped to Strong, Leaning to Lean, Tossup to Tossup
Elect. Proj. - Election Projection - Solid and Strong mapped to Strong, Moderate to Lean, Weak to Tossup
EV.com - Electoral-Vote.com - Strong mapped to Strong, Weak to Lean, Barely and Tossup to Tossup
FHQ -
FrontLoading HQ - Solid mapped to Strong, Lean to Lean, Tossup (Dem and Rep) to Tossup
NBC - Base mapped to strong,
Lean to Lean, Tossup to Tossup
OpenLeft - Solid mapped to Strong, Lean to Lean, Tossup to Tossup
RM - Rasmussen - Safe and Likely mapped to Strong, Lean to Lean, Tossup to Tossup
RCP - RealClearPolitics - Solid mapped to Strong, Lean to Lean, Tossup to Tossup

The overall projection is just a straight average of each projections' estimate of Electoral Votes (EVs) for each candidate. For each projection other than FiveThirtyEight, we give Obama 100% of the EVs in a state that is solid for him, 80% of the EVs for a leaner, 50% of the EVs for a Tossup, 20% of the EVs for state that is McCain-Lean, and 0% of the Solid McCain states. Exact opposite for McCain. For FiveThirtyEight, we use their overall estimate of Obama's EVs, not the state-by-state categories.

Any state which is majority Strong, and has no Tossups, is considered to be Strong for all projections. The categories in the chart are original, but the final number for each projection is adjusted. For this week, the following states were affected by this change: IA, ME, MI, NH, NJ, OR, PA, WA (Obama), AR, LA, MS (McCain). This change has added 4 EVs to Obama's total.