D...the new N Word

I've just noticed that civilization as we know it is tottering at a tipping point. Teetering...even. And it's my fault. The ancient Mayan 2012 end of the world prophesy is nothing compared to the impact on our weakened society of what I must call, the dreaded "D Word!" I must be careful just saying that out loud, because "Forces For Good In The Community" are always lurking... constantly alert to this incredible opportunity that the use of this new, and dreaded "D Word" gives them to be shocked, dismayed, and offended.
We have, in the long history of mankind, faced similar threats to our way of life when we have discovered...hidden...craftily in our midst...the "B Word," the "N Word," The "H Word," and the "F Word." Words for which, if you say them, those Forces For Good In The Community will righteously punish you by getting you fired from your broadcasting job, banishing you to live in Odessa, Texas, and/or sticking your wet tongue in a hot socket. (Actually sticking your wet tongue in a hot socket might not be such a bad punishment, because the resulting hairdo might win you a place on American Idol.)