you are being STUPID of course they have support from the public. everyone hates SASTA so they support the union in their FIGHT.
What the guards and Drivers are too ignorant to understand is that they themselves are SASTA, they are viewed as and are part of the organisation and therefore a huge part of the problem. Personally I'd like to see the whole lot sacked from CEO to guards. Start over with some competent people who are willing to actually work.