A few great articles on nonprofit & philanthropic advocacy in the new issue of the Stanford Social Innovation Review:  http://view.exacttarget.com/?j=fe651775726505787114&m=fefe1570716d07&ls=fdc515747667027f7417747c62&l=fe551578716d0d757517&s=fe1f117972630479741279&jb=ffcf14&ju=fe2411707d6c027f721576