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Register" poll are undecided. theyre using different methods to figure out what candidate they want to vote for. one method is internet. daniel is with google. they are tracking trends of searches. what does that tell us how the caucuses may go? >> all kinds of thing, john. just yesterday we launched the google politics and election page which anyone can go to at google.com/elections. this is trend dashboard. this is cool stuff. basically all the candidates and president obama volume of searches...

Register" poll are undecided. theyre using different methods to figure out what candidate they want to vote for. one method is internet. daniel is with google. they are tracking trends of searches. what does that tell us how the caucuses may go? >> all kinds of thing, john. just yesterday we launched the google politics and election page which anyone can go to at google.com/elections. this is trend dashboard. this is cool stuff. basically all the candidates and president obama volume of searches...