I'd be curious to know how many members are actually showing up for the picket line and their $75/day vs. how many are opting to either just stay home or cross the line and work from home. I'm also not so sure that the PSAC president is really good at math. His statements in the news today indicate that they can strike for a long time, as they have access to over $200 million for strike pay. So, if 120K members are actually on strike, and they all do their picket line duties every day, then the quick math says the union can afford about 22 days of strike pay.
Linked to this, all I have seen is the union pushing for a 3 year contract. That means they would be be in a position to strike again fairly soon if the next round of negotiations goes the same route. Seems like good Gov't strategy to extend this out as long as possible, deplete their strike funds, and then take it to them when negotiating the next contract, because the union can't afford to strike.