Because he wasn't right. When he referred to the FAA trying to increase hiring of "designated groups" I know he's referring to minorities and women, just like you were. But in fact, that study showed that that's not true. It was not targetted to impact any race or gender, and if it's "written in black and white" then I'm guessing he means it was written on fox news.
The conservatives aren't wrong 100% of the time- and the liberals aren't 100% right either.
Please don't condemn/shut out someone else's opinions based on their political affiliation- sometimes they have a point (on both sides of the spectrum).
You said earlier:
"I highly doubt that FAA HR is engaging in discriminatory and illegal hiring practices--a scheme that could be easily proven by any HR employee who wanted to come forward with that information. "
At this point I'm sure this is a troll and I'm done feeding you. Well played