Impressive by any known criteria.
This is, of course, errant nonsense; Progressivism is a philosophy based on the idea of progress, which asserts that advancement in science, technology, economic development, and social organisation are vital to improve the human condition. So, from that standpoint alone, conflating it with moribund Communism is patently laughable. Imagining that Wilcox has someone who agrees with his rather unusual views about the socio-political condition is in itself something of a non-sequitur, but one wonders if there is more to this than meets the eye.
Hugh Jaynas