This.
Because this is, by any kind of definition, an unholy alliance. Islam is an external civilizational threat. Always has been, always will be. And that is fine. It makes no bones about that. Seeks to dominate everywhere it goes, offering its adherents a complete political and religious system to live by. I actually respect it as an enemy and can happily break bread with Muslims on that basis. I actually have Muslim friends, and we share a lot more values, far more than I do with any Lefty scum.
But the Progressive Left are the internal civilizational threat. Like a form of socially liberal progressive cancer trying to destroy us. And like the worst of all cancers, in the blood of our society. They are anti-life, anti-thriving, anti-West and wish to impose on us a uniformity of thought and behaviour on all of us, seeking to use Muslims as their foot-soldiers. And worst of all, they are actually Europeans supporting an external enemy. Traitors in every sense of the word.
I despise them with a passion and see them as the far more dangerous enemy, as things stand and suspect will be for my lifetime.
All you have to do, to understand how utterly devoid of any kind of moral justification this Left/Muslim alliance is, is to explore how the notion of Aspotase works within Islam, and then ask any Lefties to justify why they stand shoulder to shoulder with them.