Unlikely Voter

Yesterday Public Policy Polling came out with fresh results for the Pennsylvania Senate race. Unfortunately they didn’t poll the primary race between incumbent Democrat Arlen Specter and challenger Joe Sestak, it turns out not to matter much just yet.

Pat Toomey, Republican challenger, leads both men at this point.

Today I use a poll of a primary race between two Democrats to illustrate my initial model of a horserace election poll. Until the general election season begins in earnest, the primaries are all we have and I intend to use them as a warmup.