Bad: pronouncing it 'nukular.'
Worse: obviously thinking about the pronunciation as you're mispronouncing the word.
That being said, last night's debate went just as I expected. Everyone was on good behavior; no one suffered an embarrassing gaffe; and Biden won by any measure except that of people who decided well in advance of the debate that Palin would win.
Now if the Democrats can hold it together for just 32 more days...
Or am I asking too much?