A few years ago I got a text reminding me to vote - and asking me which candidate I was supporting; it was clearly from the Democrats (it said so), and I wrote back something along the lines of "picking between these two is like deciding whether I want cancer or AIDS" - and they actually typed back and asked which "other" candidate I was supporting.I get those as well. They even think I am female. I texted "stop" a couple times but they keep coming but not too often.
I got a couple texts from a Democrat in Wisconsin asking for support.
Even when you type "STOP", it never stops.