consumers and really helping car companies, that cheap oil, that cheap gas price, extra money in the pocketbook consumers are feeling better, going out and buying, they feel confident enough to buy cars. it was a very good last year. not only are they buying autos, those were the big winners, people expect that to continue. you also have low financing. so 2014 a good year. december had its best auto sales in eight years and people think 2015 not as good but a good year. not a record year but a good year as oiml prices stay low. maggie lake thank you. and still to come here on cnn newsroom, a member of the ferguson grand jury suing to be able to speak. who s backing the juror and who s trying to keep that member silent?