If one does it then it's approval for the rest.

Put up a nice Harris.

So when the Tr**p Campaign people come to town they will think they won't have to spend any money there because the town loves Tr**p.

Lure them into a false sense of security.

My town has well more than 400 people but the reason we don't have a huge amount of Harris signs in town is because the local DFL office can't get them. They are evidently in short supply so that may be why you aren't seeing as many. I'm wondering if the campaign is overwhelmed due to the short amount of time it had to get underway so they just aren't getting them distributed in large enough numbers.