During the 2000 Bush-Gore presidential race, we began collecting negative soundbites and posting them weekly on a MUDLINE ticker, as a temporary election feature. But in the aftermath of that tumultuous contest we realized that the tone of public discourse was unlikely to improve, and elected to continue the feature. Unfortunately, we were right; two decades later, incivility is hotter than ever. If you just can’t get enough snark on social media, this mud’s for you.