joining us mary epineur, courtney reagan and also sweater expert steve liesman staying with us. a lot of wide ranging topics were discussed. what was the key take away for you? >> part of the conversation we have been talking about on street sense with the gasoline and whether it is helping retail or one of the bigger beneficiaries. this is his first live television interview. a lot of investors putting a lot of stock in him thinking the future of wal-mart does ride on his shoulders. he is a lifer. he has been at wal-mart for a very long time. having him on to hear his thoughts on all of those topics particularly many of them on public policy very important for us to understand the state of the consumer. >> retail? we talk about how much of a benefit it will get from lower gas prices. hard to see any other way. i think it puts back in people's pockets. who is going to win? is everybody going to win? >> i don't think it is just about gas prices. it is who is giving the best value whether online or in store that is what the customer is doing is really checking out where the best p