So let's see, Charles Martel fought them in the 8th Century, Vlad fought them in the 15th Century, and here we are in the 21st Century with the same damn threat.
It's worse now than it was for either of those two warriors. They were at least opposing them on the field of battle. The threat today has been invited in and given protection by the State. Whether the secular Left is knowingly using them as demographic weapons, or actually believes the diversity fairytale, is irrelevant because the threat is among us either way. It just proves once again that Leftism is the real enemy, a cultural virus that makes a civilization vulnerable to other opportunistic pathogens.