silver spring

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Possible Iowa Map

(This map sets up the Latham/Boswell race most people are expecting. It has larger population variance than this map but more compact districts. - promoted by desmoinesdem)

I drew this map upon release of the new Census data for Iowa.  I paid no attention to partisanship and tried to correlate each district with a geographical area of the state.  Starting with Des Moines, I drew a district around it, then drew a district for the southeast, northeast and western Iowa.  My goal was to have each district within 1,000 persons of the ideal district population.  Amazingly, my configuration worked out on my very first try (which means there’s probably many possible combinations to how the state can be drawn).  Nevertheless, I kind of like the map here because I think it does a good job in keeping the different regions of the state together (in that respect, I think it’s better than, for example, the 1990’s Iowa map which had one district run from Des Moines to  the western border).

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Obama Shows Strength in Swing States (with MAPS)

A Geographic Analysis of PA, OH and VA General Election Polling

(Cross-posted on MyDD and Daily Kos)

A number of state polls have come out in recent days for Pennsylvania, Ohio, and Virginia.  The numbers overall look good for Barack Obama, with him leading John McCain in Pennsylvania in all four polls released in May; Obama leading outside the margin of error in one poll in Ohio while being within the margin in two others; and a very competitive race in Virginia as well, with one poll there showing Obama up by seven points (links to polls used are provided at bottom of this diary).  What I wanted to do in this diary is to look at the regional breakdown in Pennsylvania, Ohio, and Virginia to examine Obama’s geographic areas of strength and weakness. 

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Obama's Huge Coattails (with Maps and District Analysis)

(Note: you may remember silver spring, who used to be a Clinton supporter and wrote a great analysis of the county-level results from Iowa and New Hampshire. I encouraged silver spring, who now supports Obama, to cross-post this diary here because it contains original and substantive analysis. Note to Obama supporters: this is how to make the case for your candidate. - promoted by desmoinesdem)

Measuring Size of Obama’s (Relative) Coattails on Congressional Races

This is a long diary to read so I will tell you upfront what my conclusion is after examining the recent SurveyUSA 50-state polling:  Yes, Barack Obama may indeed have huge coattails for Senate and Congressional races in the fall.  Now, to the long explanation —

The recent SurveyUSA polling indicated a relatively even match between Obama and Clinton re. who would have the most electoral votes when facing McCain.  Obama’s total came to 280 EV, while Hillary’s was 276 EV – a seemingly even match:……

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