Michael Lewis Writing Screenplay for Liar's Poker

So now we’ve had movie versions of The Blind Side, and Moneyball, and Brad Pitt has already had a script written up of The Big Short, and it turns out Michael Lewis has already written a script for The New New Thing but it never went anywherewhat’s left? Liar’s Poker! John Requa and Glenn Ficarra of Crazy, Stupid, Love will direct.