There are some liberal commentators who fear that Obama's bubble is about to burst. They point to several factors including a natural inclination by the press to prove they are not taken in by Obama's magical oratory or feel good candidacy.They may have something there. One theme that has been mentioned in the last few days by a few pundits is Obama's curious avoidance of the press - to the point that he rarely interacts with them at all. The question arises of what he might be afraid and the answer, if you saw his appearance on 60 minutes the other night, might be that he would be exposed as something less than the smooth, urbane, polished politician he shows on the stump.But clearly, what eventually will bring Obama back down to earth is...Obama. David Brooks explains:Obama says he is practicing a new kind of politics, but why has his PAC sloshed $698,000 to the campaigns of the superdelegates, according to the Center for Responsive Politics? Is giving Robert Byrd's campaign $10,000...(Read Full Post)