Scroll down to the bottom of the email. The bottom of all mailchimp emails tell you how the sender got your email. At the bottom of the email it reads: "Copyri

Scroll down to the bottom of the email. The bottom of all mailchimp emails tell you how the sender got your email. At the bottom of the email it reads: "Copyright © 2016 YIMBY Party, All rights reserved. You are receiving this email because you included your email address with your voter registration."