Several Ron Paul volunteers met for another successful Ron Paul outreach at the University of Arizona. The mostly young audience was very receptive to hearing about Congressman Paul’s message of individual freedom and smaller government. See the Tucson Ron Paul Meetup page for their next event.
I did not see any volunteers from the other presidential campaigns, from either party.
Matt over at the SED blog has written extensively about the omnivores (mostly of the Y generation) and the Ron Paul candidacy. In one story Matt contends that these young and highly connected voters lean blue. Very interesting that they would work so hard for a freedom loving Republican. Many within the party understand what Judi does not and look forward to working with this new generation.