You know those fundraising letters you get in the mail? We get them from political parties, charitable organizations, ministries, etc. They all follow a similar format: multiple pages, impassioned plea for funds, you're a noble crusader if you contribute, you feel low if you don't contribute.
[Political party] is destroying this country... we have to fight back!
Children are starving. For only $2/day you can help!
[Orphans/veterans/disabled charity] is making big inroads. We're almost there!
What are your strategies for combatting these? I can request to be removed from mailing lists, but I can't request other people be removed from them. How do you talk to someone who is susceptible to these requests?