Bishop Richard Williamson is a Bishop in the order of the Society of St. Pius X. He is considered excommunicated by the majority of Roman Catholics because he was consecrated seemingly unlawfully by Marcel Levebre. Untill the year 2003 he was the rector (in charge) of the SSPX seminary in the United States. A convert from Anglicanism, he is noted for his contraversial views. He is fiercely critical of what he calls "Sound of Music" sentimental Catholicism, calling for an uncompromising Catholicism which should attempt to mould every aspect of life, from politics, music, and education. He also is strongly against modern systems of economics and the modern lifestyle in general, calling the Unabomber Manifesto "sudgested reading".

His writings may be found here: http://www.sspx.ca/Documents/Bishop-Williamson/index.htm