I doubt this was a meme outside of /mu/, but jerkcity comics.
>>832205>>8325954chan supported Ron Paul in 2012, simply because he was pro weed-legalization and was anti-establishment.
Frederick Brennan (RIP) talked about the shift from political apathy/nihilism to fascism 4chan went through in his Jacobin interview.
You have to understand the internet wasn't as politicized and polarized as it is now. We went from one extreme (political apathy, "things are what they are", i.e.
post-politics) to the other (incessant political screeching about the latest news of the day while neoliberals and fascist ghouls remain firmly in charge, i.e.
hyperpolitics) after Occupy and Trump's first term. Regarding 4chan, hiroyuki and rapeape are responsible for this, as moot was a pure post-politics guy, but it was something going on beyond 4chan.
Fascism was in a way a natural fit for 4chan as it was edgy, transgressive and taboo, but there were originally leftist mods like modcat, and Stormfront also coordinated to target 4chan.