Because they're garbage "written by 'bigots, rightwing christians, homophobes'". More specifically, while I'm far from an expert, I know a little bit about statistical analysis, scientific method, research bias, representative sampling, etc.
For example: "An exhaustive study in The New England Journal of Medicine, medical literature's only study reporting on homosexuals who kept sexual "diaries," indicated the average homosexual ingests the fecal material of 23 different men each year."
That "exhaustive study" involved 102 homosexual men -- hardly "exhaustive" and hardly representative of the "average homosexual".
Another: "Medical Consequences of What Homosexuals Do", "Violence and Homosexuality", & "Homosexual Rape and Murder of Children" were all written by the same man, Paul Cameron. Cameron is a well-recognized fool, hijacking data from legitimate sources to promote his own agenda. What is that agenda? Well, he's also been quoted as saying "Marital sex tends toward the boring end. Generally, it doesn’t deliver the kind of sheer sexual pleasure that homosexual sex does."(Rolling Stone, March 18, 1999)
And "gay nazis"? Sorry, but the leading Jewish groups and nazi-hunters don't seem to recognize it.
I could go on for days about the crap from Cameron, but I'd probably be wasting my time. Go ahead and use Remedy's sources.