Earlier quoted context omitted.
Google's ranking of Wikipedia articles is due in large part to Wikipedia's great PageRank ranking. I don't think Google is giving Wikipedia any sort of singled-out treatment, Wikipedia just ranks highly on Google's relevance metrics.
I know... but it still ranks really high and it's annoying because it's usually not the page that has the useful info when I'm searching.
But I may just be an edge case. Hm.