Citizens Action for Southern New Hampshire, also known as "CASNH" (pronounced "cash" or "cas-nitch"), was a group of local activists from the Nashua, New Hampshire area formed around the Nashua Democracy for America meetup in December 2004.
The group gained local media attention for helping keep Wal-Mart from setting up a Superstore in Nashua. The store was eventually built in neighboring Amherst, New Hampshire. CASNH also produced and distributed a guide for voters, regarding the 2005 Nashua municipal elections. After 2010, it apparently disbanded.
References
Citizens Action for Southern New Hampshire Wikipedia(Text) CC BY-SA