>> dfa going higher. >>> that does it for us. "power lunch" begins right now. >>> all right. to "power lunch," everybody. i'm sue herera here and tyler is on my old stomping grounds out in southern california. we'll get to ty in a second. first, a big day for the fed chief janet yellen. before the senate banking committee since taking over from bernanrernankn bernanke. what are we hearing? >> close to the script on the path ahead for monetary policy. act one, sue, is going to be the idea the fed is going to be tapering. act two, interest rates kept low a very long time to come. yellen made a bit more of the weather than in the past. the idea is the weather is something hurting the economy now, sue. however, she made, maybe, a bit more of it than in the past. finally, it would take a significant change in the outlook to alter the fed's plans to reduce or taper the amount of monthly bond purchases bringing it down to zero by year end. as for raising rates, suggesting, a long way off and the fed is looking into other data in addition to the unemployment rate. >> the employment r