You gotta meet people where they're at. It's about the messaging.

I doubt the person who put the sticker there was like "Alright, this is the last straw." But maybe a dozen people who fill their tanks there will see it and have a moment of self-awareness. Like "Hey, you know what? The sticker is right, this is trump's fault."

Not saying most trump supporters are capable of self-awareness, but if it heaps shame on them and makes them embarrassed to speak up then that's a net plus. And there's always a few fence sitters for whom this is the line they draw.

Whether we agree with them or not about their complacency pertaining to other things is beside the point.