1. ANALYSISSeventeen state polls were released yesterday, 15 of them in swing states. But this time Barack Obama is trailing in four of them: Missouri, Florida, Georgia and Ohio. Two of these four polls were conducted by Foxmussen (Florida and Ohio).
The good news is that John McCain is holding only a 2-point lead in Georgia, and two more polls released yesterday for Missouri and Ohio show Obama leading by 5 and 9 points, respectively. Although none of these states move between columns today, Florida does seem to be tightening.
Research 2000 conducted a New Hampshire poll over the weekend showing Obama leading by 7 points. Previous polling had New Hampshire in the Strong Obama column, but as old polls fall off, New Hampshire moves into the Weak Obama column today. This is the only state to change columns today.
A quick glance at the trend lines on the electoral vote and popular vote graphs below indicates that Obama has reached a peak in this cycle and his numbers are beginning to edge downward a bit. The average for the daily tracking polls is starting to fall below the overall average for national polls (see Figure 4c below), which is usually a clue that a peak has been reached. With no game changer on the table, though, I have a feeling that the clock will run out well before this affects Obama’s numbers in any significant way.
Well wishes and good thoughts to Barack’s ailing grandmother, Madelyn Dunham, and their family.2. NEW STATE POLLSScale:
Strong Obama (10% or greater)
Weak Obama (5% to 9%)
Lean Obama (0% to 4%)
Lean McCain (0% to 4%)
Weak McCain (5% to 9%)
Strong McCain (10% or greater)
Colorado
Obama 51, McCain 46 (Fox News/Rasmussen, 10/19 +/- 3.0, 1000 LV)
Florida
Obama 48, McCain 49 (Fox News/Rasmussen, 10/19 +/- 3.0, 1000 LV)
Georgia
Obama 44, McCain 46, B2, N2 (Democracy Corps, 10/19 +/- 4.0, 600 LV)
Minnesota
Obama 50, McCain 44 (Survey USA, 10/18 +/- 3.9, 655 LV)
Missouri
Obama 44, McCain 45, Nader 1 (Suffolk University, 10/19 +/- 4.0, 600 LV)
Missouri
Obama 49, McCain 44 (Fox News/Rasmussen, 10/19 +/- 3.0, 1000 LV)
New Hampshire
Obama 50, McCain 43 (Research 2000, 10/19 +/- 4.0, 600 LV)
North Carolina
Obama 51, McCain 44, Barr 2 (Public Policy Polling, 10/19 +/- 2.8, 1200 LV)
North Carolina
Obama 51, McCain 48 (Fox News/Rasmussen, 10/19 +/- 3.0, 1000 LV)
Ohio
Obama 51, McCain 42, B1, N1 (Suffolk University, 10/19 +/- 4.0, 600 LV)
Ohio
Obama 47, McCain 49 (Fox News/Rasmussen, 10/19 +/- 3.0, 1000 LV)
Oregon
Obama 52, McCain 39, B1, N1 (Grove Insight, 10/9 +/- 4.0, 600 LV)
Pennsylvania
Obama 53, McCain 41 (Muhlenberg College, 10/19 +/- 4.0, 607 LV)
Pennsylvania
Obama 48, McCain 40, B1, N2 (Susquehanna, 10/18 +/- 3.7, 700 LV)
Virginia
Obama 54, McCain 44 (Rasmussen, 10/16 +/- 4.0, 700 LV)
Virginia
Obama 51, McCain 45 (Survey USA, 10/19 +/- 3.9, 652 LV)
Wisconsin
Obama 51, McCain 43 (Survey USA, 10/19 +/- 3.9, 641 LV)
3. ELECTORAL VOTE SNAPSHOT^ FIGURE 3a. This graph shows the daily tracking of Obama’s projected electoral votes from three sources. 270 is a majority of the electoral votes. The blue line shows daily tracking from 538.com, which projects what the outcome should be on election day. The red line shows daily tracking from Electoral-Vote.com, which shows a current snapshot of Obama’s electoral progress if the undecideds break evenly. The green line is my own projection, and it shows a current snapshot of Obama’s electoral progress if the undecideds break the same way as the swing states. A trend line is used (dashed green line) to show the average progress since May 19 and possible route for the next seven days.^ FIGURE 3b. This graph shows Obama’s green line and red line from the previous graph, and compares it to John Kerry’s 2004 progress (orange line) as shown from Electoral-Vote.com. (Both the red line and the orange line show data from Electoral-Vote.com)^ FIGURE 3c. This chart organizes all the state polls into groups categorized by how much a certain candidate is leading. “Strong” is used to indicate a candidate leading by 10 points or greater in a certain state. “Weak” is used to indicate a candidate leading between 5 and 9 points in a certain state. “Lean” is used to indicate a candidate leading between 0 and 4 points in a certain state. A total of electoral votes for each category is given at the bottom of each column.4. POPULAR VOTE AND NATIONAL POLL SNAPSHOT^ FIGURE 4a. I am projecting 136 million votes on election day, which is the total 2004 votes plus population growth and new voter registration totals for each state. A total projected popular vote is calculated for each candidate based on projected votes on election day this year multiplied by each state’s current poll results. This graph shows the daily tracking of the popular vote calculations.^ FIGURE 4b. Obama’s cumulative lead in the national daily tracking polls is illustrated in this graph. Showing it this way helps us see the Obama Campaign’s momentum shifts much easier over time.^ FIGURE 4c. This chart compares each polling agency’s latest polls with their averages for each candidate this year. The top section of the chart compares the Daily Tracking polls and my own projected popular vote for each candidate. The bottom section of the chart compares the National Tracking polls (usually released monthly). Each section is totaled and averaged, and an overall average is shown at the very bottom of the chart. The latest polls released for each polling agency are displayed in the center columns for each candidate, as well as Obama’s current lead in those polls (a negative number denotes Obama trailing McCain in that poll). The columns on the right show each polling agency’s averaged results since May 1.5. OBAMA’S SEVENTEEN^ FIGURE 5a. The “Obama Seventeen” is the group of 17 states where the Obama campaign is concentrating much of its efforts this year. This widget shows how the candidates will do if the undecideds nationwide break the same way as the swing states. Each of the seventeen swing states are listed below the indicator’s current percentage of the total 1700 possible. The closing figures on Intrade are shown next to each state, with a column to show the change from the previous day. The scale for these is 0 to 100, with 50 being a majority. The number of electoral votes for each state is shown in the left margin, and the most recent polling for each state is shown in the far right column.^ FIGURE 5b. This graph shows the daily tracking of “Obama’s Seventeen” swing states total from the Obama’s Seventeen widget above. To show Obama’s progress in the swing states, divide the latest closing figure by 1700.^ FIGURE 5c. This graph plots all of the state polling results for Obama’s Seventeen swing states, and displays a trend line to illustrate each candidate’s progress in these states as a group.6. WIGAND ELECTORAL AVERAGE^ FIGURE 6a. The Wigand Electoral Average is our own indicator, and shows how the candidates will do if the undecideds nationwide break the same way as the swing states. Each of the twelve swing states are listed below the indicator’s current score. The closing figures on Intrade are shown next to each state, with a column to show the change from the previous day. The scale for these is 0 to 100, with 50 being a majority.^ FIGURE 6b. This graph shows the daily tracking of the swing states total from the Wigand Electoral Average widget above. To show Obama’s progress in the swing states, divide the latest closing figure by 1200.^ FIGURE 6c. Wigand vs. Trading and Real Clear Politics Average. The Wigand Electoral Average uses both poll averages and trading (swing states), and this graph compares it to the national daily tracking average from Real Clear Politics, as well as the closing trading figures from Intrade (people buying shares with real money) and Rasmussen Markets (people using fake money).^ FIGURE 6d. This graph shows the daily tracking of each swing state’s closing figure on Intrade. The scale is 0 to 100 with 50 being a majority. I commonly refer to the range from 40.00 to 60.00 as “The Zone” because the states in The Zone are true swing states this year.The Wigand Electoral Average uses public polling results to determine base states for both parties and a short list of swing states, and combines the actual electoral votes from base states with a weighted Intrade calculation for electoral votes from swing states to derive an average on a scale of 0 to 100. On this scale, greater than 50.00 is considered a win for Barack Obama. An average of 50.10 would yield 270 electoral votes, and an average of 100.00 would yield 538 electoral votes. More Information 7. LINKS AND SOURCESYesterday’s WidgetFull Weekly TrackingSaturday Data DumpPast editions of THE MATHSources:
Pollster.com
FiveThirtyEight.com
Electoral-Vote.com
Intrade
Rasmussen Markets
RCP Average
RCP Latest Polls
3 Blue Dudes.