And, as explained in the videos below, you REALLY have to question some the of the things he says, and touched upon in this article, he is quite biased. This is NOT limited to his association of openly hateful race supremacists (many prefer the label "nationalist"), which discredits the truth movement, makes it even harder to talk about political truth if Zionism, Zionists, Jewish supremacists or powerful people who are Jewish and alienates people from joining certain parts of the truth movement. This issue is further explained in Why are white nationalists/supremacists, Neo-Nazis & fascists in the comments so often, some theories, a personal story & how to solve the problem.
And, let me know if I'm wrong, but as far as I know, while David Duke may not be a fan of the Ku Klux Klan anymore and implies having a non-positive view on the KKK as said in David Duke Responds to CNN - Speaks to Trump & All Americans, I have not seen him fully renounce his membership or directly denounce the KKK and has membership on a white supremacist forum.
For example, for teen birth rates, look at the 2 graphs below.
Ten Politically Incorrect Truths About Human Nature (same as for the case above),
As explained in the articles above, sexual repression seems to cause more problems than it solves. This may also explain things such as why men in sexually repressed cultures in the middle east do blatantly immoral, unethical and outright ridiculous and crazy things such as raping animals (goats in particular), have militants attack grocers for having "immodest" vegetables, or, while less crazy but still very much immoral and unethical, have involuntary sex with females, and so on and so forth (no, I do not hate all middle eastern people or Muslims. However, just as I believe in punishing evildoers, I believe in deporting or making troublemakers work for their victims as punishment for their crimes, and I strongly believe that some aspects of some cultures are better than others).
“If man attempts to suppress the animal side of his nature by a sheer effort of conscious will,
nature finds a hundred unexpected and unpleasant ways to take its revenge.” – Christopher Dawson (NOT to be confused with Ryan Dawson), found credit of https://8wdee.com/2015/11/23/dont-try-to-suppress-the-animal-side-of-your-nature/.
Pretty much the only caveat to the information just shown is the increase of births to unmarried women and people with HIV/AIDS (look it up), which I'm not sure if the liberalization of civil unions (I don't think you have it call it "marriage") would make it much worse, and I'm willing to bet that this can be combated with safe sex practices, access to contraceptives and so on.
Also read: https://www.exposingtruth.com/homosexuality-is-natural/.
(As a bonus, I'll mention the article, 6 Reasonable Arguments For Why Gay Marriage Will End Civilization, which doesn't feel very convincing to me and I am not even sure if it is serious or satirical. As for the slippery slope to the legalization of bestiality, which I do NOT want legalized, I really question the logic.)
And as a bonus, I'll mention Philosophy & social issues rant: Savage vs Civilized dichotomy, oversimplification, gray areas, collectivism, hypocrisy & double standards.
Before social conservatives get mad at me, well, let my favorite political commentator add his 2 cents, from 16:40 to 17:07:
So as you can see, Duke is accurate for the most part (inaccurate mainly on a few small things), yet very much biased.
Correct me if I'm wrong, but I think the reason why David Duke has his views on issues relating to sexuality is becuase he is a social conservative and, as usual, resents what goes against the values and belifs they want to keep.