"What was most fun was ragging on them when they kept calling trying to get me to come back."
I enjoy the same sport with my local liberal rag paper also. I get to tell them that their editorial positions advocate taking money out of my pocket and that me not subscribing is my way of taking money out of theirs.
Recently, they started sending me solicitations with self-addressed, stamped envelopes. I send them back empty just to make them pay the postage. We'll see how long this lasts.
put some flour in it.
Send them back with your own editorials, left over campaign bumperstickers, election pamplets, NRA literature, etc...
I get environmental and political junk mail and find magazines with postage free business reply envelopes for left wing looney groups. They all get a standardized letter I have photocopied for just that purpose... OR, just fold up all their crap and send it back to them...