Extreme Right in America in the 50's and 60's

I've been on a mailing list for a while for a yahoo group called FBI vs. Extreme Right run by some guy called Ernie. Ernie, whoever he is, is a longtime researcher who has acquired numerous FBI reports via FOIA requests. His main site is titled: MY RESEARCH- FBI FILES AND DOCUMENTS PERTAINING TO EXTREME RIGHT INDIVIDUALS, GROUPS, AND THEIR ASSERTIONS . Lots of information here regarding the John Birch Society, Eustace Mullins, Dan Smoot and much more. Currently Ernie's site gets about three hits a day so go there now.