CNNW Early Start May 18, 2012
facebook at $100 billion. the most valuable company ever at the time of its initial public offering. and more valuable than citi or mcdonald's. millions hoping it will help them boost their bottom lines this morning. dan simon is live at the facebook mothership in menlo park, california, where workers are marking the occasion by working all night long. seriously, dan, what's up with that? >> it's 2:00 in the morning here and we're wide awake. they're having a hack a thon, an opportunity for facebook employees to basically do what they do best -- build, design, create. they do this pe...