[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2009/images/02/16/art.obama1.gi.jpg caption=" The president's legacy may be defined by the success of the stimulus bill."]A development just a third of the way through President Obama’s First Hundred Days may come to define his presidency.
In today’s CNN Radio Political Notebook, CNN's Bob Costantini talks with Professor Julian Zelizer of Princeton University’s Woodrow Wilson School, who lays out the stakes Obama faces following the passage of the stimulus plan.
In his commentary for CNN.com, Professor Zelizer wrote, “The huge size of this legislation raises the stakes beyond what many presidents confronted in their Hundred Days.”
Related: Zelizer: Stakes are huge for Obama
Listen: CNN Radio's Political Notebook