Rethinking the Role of Central Banks

Monday, 26 Sep 2011 | 12:19 PM ET

There's much talk on Monday about a potential plan to vastly increase the buying power of the yet to be fully funded EFSF, so that it can stand up to the problems in Europe with a more robust balance sheet. What does that mean for the role of central banks? CNBC's Steve Liesman joins the "Strategy Session" team to discuss.