that will pressure companies like kehl log among others to offer more organic foods. >> so this is reallyre pressure on manufacturers to create more organic food for retailers then? >> absolutely. >> even as we see the trend lines going up, this is still a very small fraction of the overall food market, right? >> it's roughly 4% of food spending in the united states. but it's growing by about 10% per year. if you look at companies like walmart and target, they get a huge amount of their sales from grocery. walmart gets 55% of its revenue from wys;grocery. it has been a struggling business for them. so this is a way for them to give a boost to the raw grocery sales. >> what does this do for the producers of food? right now, it seems these prices are up because supply is shorter than demand. >> well, the -- several groups such as the environmental working group and the center for science in the public interests believe that this is going to be an incentive for more farmers to use more labs for organic farming. overall organic food prices, beyond these 100 wild oats items that walmart will b

. >>> paul simon and wife edie bring kehl attended court together. >> reporter: paul simon and his wifed in hand. no sign of what police alleged took place at their connecticut home on saturday night. >> someone called 911. hung up the telephone immediately. we sent officers to investigate and determined there was an altercation. >> reporter: both were arrested on misdemeanor charges of disorderly conduct. an arrest must be made if police suspect domestic violence. >> physical violence? >> if you call a slight push physical violence. >> reporter: but in court the couple denied they're a threat to each other. >> we want to go back home today, go watch our son play baseball. we had an argument and it's atypical of us. neither of us has any fear or any reason to feel threatened. ♪ >> reporter: simon is 72 years old and his wife is 48, they have been married for more than 20 years. ♪ she had a successful album herself in the late '80s and in court seemed to smile at the suggestion that she wasn't safe with her husband. >> i don't -- he's no threat to me at all. >> reporter: the judge denied