Check on ALEC EXPOSED and see if your state Senators and Reps or Assembly members are members. Call their office.
See what bills they are co authoring or authoring.. are they ALEC related ? Write letters to the editors. Send emails of what you find out to your local Democratic parties
Post comments the online newspapers. Write articles in your local groups. Make flyers with the local info on local ALEC members and pass them out at events.
If they they are having meetings in your city, have a protest and call the news.
Expose them, Expose them, Expose them.
http://www.alecexposed.org/wiki/ALEC_Exposed