Another day, another CEO with more lip gloss than brain matter. Jeffrey Katzenberg has been talking to USA Today on what seems to be his favorite topic these days, 3D, and telling us that the glasses ain't no big deal. After all, "many many many people" wear glasses -- that's three lots of many for those keeping count at home -- and the new and improved 3D appendages are so "beautifully styled" that he expects them to start popping up at your local optometrist right next to the sunglasses and designer eyewear isles. In fact, this dude's sipping the corporate firewater so hard, we half-expect him to tell us that 3D offers "very high valu