this is the weekly meeting of pro cologne. it is a right wing organization, and it is planning a series of protests against the mosque. they have taken to the streets at least once before, only to be blocked by a spirited demonstration from a left wing organization in favor of the mosque. so spirited, the police had to be called in. these right wingers are often written off as small, a fringe group. but it is an expression of a fundamental fear in traditional europe. fear of the outsiders, those of a different culture. this blogger hears all about those fierce ears. he calls himself millus and his blog about the mosque gets 2,000 hits a day. a lot of the comment he says has to be deleted. >> really, really bad things like let's kill these people and stuff like that. i cannot allow it. >> reporter: but he says judging by the comments, the majority of the people are actually in favor of the mosque. >> a small group against it. people who say it's a bad thing. they say it's -- >> reporter: there's an important fact that often get