I don't know that I would say words are more political now, particularly after Donald Trump has come into office. I will say that what I notice is that people pay more attention to the words that politicians use. They really want to understand the full nuance, the connotative meanings of those words.

The history of English is full of that, lots of things done with good intentions that 200 years down the road have resulted in a giant mess, where someone's pet peeves - like John Dryden and his hatred of terminal prepositions - could become real standards.

I certainly self-police my language depending on who I'm talking to. I try to be very careful about using filler words, about not drawling certain vowels, even when I can't say "drawl" without drawling. That's kind of sad, because self-policing inhibits communication. You're more focused on the words coming out of your mouth or that should not be coming out of your mouth than making a connection with the person you're speaking to.

With "marriage," the word gets applied to same-sex marriages by proponents and opponents alike. That means the word itself is changing, and we reflect this change. But because of the idea that the dictionary is the objective voice of authority over culture and knowledge, it reads like approval. It's not a helpful way of looking at lexicography.

It's very easy, when things like the gay marriage write-in happen, to get sick of how people view language and say, "ah, come on it's just a dictionary." But then you hear from people who say if you take out "retarded" it won't exist anymore, and there will be no slurs for people to call my child. And that's just heartrending.

Language is a signifier - it points to something. But those somethings change sometimes. Where the line comes down is that change is not in the dictionary first, it's not: change the signifier and the signified will go away.

A lot of people thought oh, we caught the dictionary in racism, or all it takes is a whole bunch of people saying that a word is bad for the dictionary to change it. That's not the case. For nude, things that are called nude color, that color palate has broadened very recently, in the last maybe seven to 10 years, and now covers all skin tones.