Pre-Marketing: Dell-fellasApril 4, 2013: 7:26 AM ET
* Rohin Dhar: The jellyfish entrepreneur
* Anna Palmer: Business balks at immigration deal
* Peter Eavis: Warning signs in biz lending recovery
* VIX: A tale of two tails
* Naomi Rovnick: China's export boom may be a fraud
* Carlyle's Rubenstein: Cyprus is scaring investors
* Intelligence network: Policy tip jolted healthcare shares
* Matt Taibbi: Growing DC sentiment to end "too big to fail"
* John Cassidy: What happened to the Internet productivity miracle?
* Angel Chavez: What to do with stock options when your company is going nowhere