The entire thread is full of sneering and snark — dark allusions to fascism; unfounded (by logical necessity) allegations about the true motivations of people involved; and attempts to tie together all sorts of ideological enemies into a single outgroup, roughly labelled "Republicans". It is absolutely waging ideological warfare and it only seems to pass muster because it goes along with the community consensus rather than against it.
This has been happening on seemingly every vaguely politically-relevant, popular post for months. It didn't seem to be happening when I joined the site, months before the election. https://slatestarcodex.com/2017/05/01/neutral-vs-conservativ... seems like relevant reading here. With a note that this is from the previous cycle, and nobody has apparently learned a damned thing.