ALPA cannot control p1ss poor management and company leaning NMB members.
I have picketed for PCL and you have a lot of resolve and good leadership, it just takes time under the lame RLA rules.
Airlines should be under the NLRA like every other normal "unregulated" industry. When the Airline De-regulation Act was passed the labor rules should have changed then too, but that is water under the bridge now.
Good luck and I will picket with PCL again if the opportunity arises.