I don't find this kind of comment very helpful. You can't be slightly more charitable to the positions of a government a majority of your fellow citizens voted for? You don't have to agree with them, but you can attempt to understand why they might hold those views without needing to be racist or stupid.
I'm not keen on many of the positions of President Obama, Harry Reid or Rand Paul, but I wouldn't describe them as "mouth breathers" on HN.