Wordling last night’s debate: Obama and McCain’s answers, and what does it all mean?

Wordling last night’s debate: John McCain's answers, and what does it all mean?

Earlier today, I wrote: "Can we Wordle? Yes, we can!" Wordle being a toy for generating "word clouds" from any given text. I created a Wordle of all of Obama's answers during last night's debate. [..] Still using the same transcript, here's the Wordle for John McCain's words:



Click to see large.

So how do the two compare? And what words stand out for prominence - or absence?