Now that Joe Sestak is an officially announced candidate for the U.S. Senate he worked state committee all weekend. He did not address the entire group however as his opponent was allowed in June. Bill Kortz, the other declared candidate was also, again, snubbed. Sestak did work the caucuses and was able to make his spiel in short clips to each group. This is far different from being able to make a speech to the entire committee.
I caught his appearance at the South West Caucus and missed just his first sentence where he referred to his Navy background.