Mark Murray and Domenico Montanaro analyze the effects of President Obama's improved debate performance at Hofstra University this week. Plus, new NBC/Marist polling in Iowa and Wisconsin shows a steady race.
VIDEO: The Week That Was: Obama steps up in second debate
NBC News Clone summarizes the latest on: Video Week Was Obama Steps Second Debate Flna1C6576675 - Breaking News | NBC News Clone. This article is rewritten and presented in a simplified tone for a better reader experience.
