1. Undocumented students have a degree of anxiety
2. IndyMac to exit most home lending, slash 3,800 jobs
3. Silicon Valley's biggest social networker
4. Going gluten-free -- for many reasons
5. 'The Dumbest Generation' by Mark Bauerlein
6. Gap fire
7. Nothing tastes better than a bargain
8. A climate threat from flat TVs, microchips
9. Bikes help commuters get around gas prices
10. L.A. law firm Munger, Tolles & Olson judged No. 1 in nation