We had that discussion recently - it's not that the Poles think that this is of any use to them, it's about helping the US. Even this government which includes the two parties least inclined towards that view, the government's policy is completely dominated by the PiS, which whatever its differences with the PO, the SLD, or the left liberals has the same view of Polish-US relations. There is some debate about what Poland is getting from this specific measure, and whether it is worth it, but it's all in that context.