[ansel12]

What is the link to the SurveyUSA data that gives the boomer numbers?

[vets son]

They are not national polls. Here are some results, they do differ from state to state. As I looked at more results I find that McCain does lead in that group but small margins.
Poll results page:
http://www.surveyusa.com/electionpolls.aspx

Individual states results:

Minnesota:
http://www.surveyusa.com/client/PollReport.aspx?g=0782fede-2757-4c86-9479-f84f02afc9fb

Oklahoma:
http://www.surveyusa.com/client/PollReport.aspx?g=86598529-e058-48fa-94b7-9d1b692f12e8

Ohio:
http://www.surveyusa.com/client/PollReport.aspx?g=f59524ea-868f-443b-bd5f-b96bf98b6e79

New Mexico;
http://www.surveyusa.com/client/PollReport.aspx?g=3003b182-f468-4c5f-960e-f0d72672cdac

Indiana: Has McCain ahead
http://www.surveyusa.com/client/PollReport.aspx?g=3003b182-f468-4c5f-960e-f0d72672cdac