Something (or someone) has added a <style> tag to the bottom of this post in some fashion and it’s packed with CSS. https://thecrucialvoice.com/2014/04/08/answers-lie-in-the-truth/
They attempted to comment out the CSS but they did so with HTML comment syntax… <!-- ... -->. They wrapped the CSS in that sort of comment when they should have wrapped the entire <style> tag with it. Inside of the style tags, the HTML is irrelevant. That’s CSS territory. So move the HTML ends outside of the opening and closing style tags.
Until that’s done, any page of your site, including the blog home, that displays that post will adopt that CSS and turn the links blue and purple, as the improperly commented CSS suggests.
