[GLDNGUN]

I saw it and noted it, too. Is that a sign of nervousness?

[Jmouse007]

Yes it is; nervous, resulting in dry mouth, resulting in white gooey spittle globs. Note, unlike Obama, who was wildly waving his hand like a little school boy needing to ask the teacher to go potty, McCain was cool, calm and collected throughout the debate... no dry mouth “spittle glob sweat” on him.

[Caipirabob]

I saw it and noted it, too. Is that a sign of nervousness?

Either that or rabies. Having been to DU many times as of late, it's a tough call on that one...