Good Lord, what blog isn't over at Moscone Center today, getting moist over Steve Jobs? (We would be there, too, but it's positively glacial outside today. Burr.) Anyway, for those of you who care, here are some choice live-bloggy links to today to Macworld Expo 2008. Today, in case you're living under a rock (or have a life) is Steve Jobs keynote speech, and he just announced the holy presence of the new MacBook......