I flew with a capt last month who was adamant that Southwest were represented by ALPA. Both me and the jumpseat guy tried convincing him that they had their own in house union, SWAPA, but I don't think he really believed it. He was pointing to them as evidence of ALPA doing good stuff lol. He was a good guy and it was a fun trip, but it's indicative of how little some guys know about what's going on in this job.