Terrorist's views familiar to US observers

"He writes mostly about what Americans call the culture war."

A gun-loving, highly religious Norwegian obsessed with what he saw as the threat of multiculturalism and Muslim immigration to the cultural and patriotic values of his country. — NY Times

Breivik had become ever more extreme in his hatred of Muslims, leftwingers and the country's political establishment. — Guardian

A picture is emerging, gleaned from official sources and social media, of a right-wing Christian fundamentalist who may have had an issue with his nation's multi-cultural society. — CNN

That last one sounds like Pat Buchanan.

He argues for setting up a system of social networking "such that is linked to similar organizations in other countries (similar to a beginning of a cultural Euro-version of a Tea Party movement)."

Well he would, wouldn't he.

Related: Reich or Wrong?