Getting Your Congressman's Attention

Most of us regularly send e-mails or phone calls to our congresspersons or other members of congress in important positions.  Does it do any good?  This article looks at a serious study of the question and comes up with some good advice.  Still not answered: are FAX messages effective?

http://billmoyers.com/2012/12/26/do-politicians-read-the-emails-you-send-them/