The Wisconsin Lutheran College publishes a site promoting and storing research tools and texts for the study of the Church and its environment in the Fourth Century. Of particular interest is their documentation of Arius and his cultural context.
Elsevier's journal Intelligence published a study estimating decline in IQ in Western nations compared to the Victorian era. "...we used the data on the secular slowing of simple reaction time described in a meta-analysis of 14 age-matched studies from Western countries conducted between 1889 and 2004 to estimate the decline in g that may have resulted from the presence of dysgenic fertility."
National Vanguard, a somewhat questionable organization, has published a decent article that details some parallels between contemporary culture and the degenerate Weimar Republic.
Christian Roots Canada - An organization dedicated to teaching the history about the Christian roots of the nation of Canada which have been heavily obscured by modernists.
Descent of a Nation: From Christianity to Charter Values by Dr. Michael Wagner. Documents what you'd expect, given the title.
Gottesblog by Gottesdienst - a Lutheran blog that exists "to promote and defend the historic liturgy of the Church".
What Has Gone Before Is Unimportant - An article documenting parallels between Weimar Germany and America.
The Weimarization of the American Republic
Arians of the Fourth Century by John Henry Newman. From the National Institute for Newman Studies. Mentioned by E. Michael Jones in "The Jewish Revolutionary Spirit".