Those Michigan robocalls

[Yelnoc]

Were the robocalls only to Democrats?

It was a specific robocall only for targeted Democrats (did one of the unions leak a list of Democratic phone numbers to the Santorum campaign?). It even had a "labor" narrator with liberal rhetoric:

http://www.youtube.com/watch?v=mjgpOfT0FS8

ah, okay. I wonder how too. But it was populist rather than liberal rhetoric. It's no surprise Santorum would go after union voters.

There is a company that sells voter data such as party registration, ethnicity, and gender.  I can't remember the name of it, but it is where PPP and most of the major polling companie[/flash]s get their data from.