I lean toward Santa / Mick’s campaign for a few reasons.
One would be their use of constant contact for all the videos. They have a good amount of knowledge of the service and when they sent out the botched survey link, they corrected it quickly.
Second would be the fact that Mick’s campaign already got caught for the Robillard / Michaud debacle leading to both of his minions being dismissed from their NATCA positions.
The poll email omitted the unit number of the registered address for constant contact obfuscating who actually sent it. This seems right up his alley when you look what happened with them in terms of honesty and transparency.
Lastly, well, only those 2 have managed to consistently send campaign emails to all the members as of late. If Nick and Jamal were holding out, why would they send just a poll out?
This election is going to be legendary!