Unfortunately, senator Graham didn't show a fax number. I did send one to Warner, Frist, Santorum and Specter. If you have one I'd send him a similar letter.
capebuffalo, Here is a website called, "Contacting Congress". All you have to do is click on the State of the Senator or Representative you wish to contact, and all the pertinent info is there:
http://www.visi.com/juan/congress/