It's kind of a weird article. The writer spends paragraph after paragraph castigating the left, but only one paragraph actually addressing the title of the article. And that one paragraph is so vague as to be pretty worthless:
We on the pro-freedom side of the political spectrum have the advantages of far superior ideas that have always worked. That means we can be honest and always take refuge in the truth. We also have the numbers, with more people shifting to our side every day.
As far as I can tell, that's literally all he says about "How do we resist the crooked and fascist far left."