e. choli and taking steps to improve food safety including new ways of preparing fresh vegetables. sales have plummeted since midsummer. >> in milwaukee, it is being called a feat of sweets. the house from the disney pixar movie "up" has been re-created into a fantastic confectionery conglomeration. this genius gingerbread house was created by an 18-year-old. as part of the milwaukee area technical college banking and pastry arts student gingerbread house competition. >> it took her more than 100 hours to create but sadly, can you believe it, didn't take the prize. how is that possible? >> what would take the prize above that. >> i like the little gum drops supposed to be the balloon out of the chimney there. >> i think they're jelly beans. that's cool. >> disney is the parent company of abc news. >> really? >> yeah. >> okay. we should know that. >>> coming up, the social media trend that is not in the christmas spirit. how it can be harmful to kids. >> also ahead, shopping for bargains even at this hour. the early morning mad dash for christmas gifts at a new york iconic retailer.

e. choli outbreak affecting 52 people in nine states according to the cdc. now college students in boston have become the latest to the fall ill. boston college says 80 students reported gastrointestinal symptoms after consuming food at the restaurant. chipotle is looking into the incident which a spokesman says may be "likely a norovirus which also seems to be the direction health officials in boston are moving. no e. coli cases linked to chipotle have been confirmed in the state of massachusetts. the company believes this could be an isolated incident involving a different illness at a specific store unrelated to the broader e. coli outbreak, a suspicion backed by a recent report at the cleveland circle restaurant. still the stock fell again down, down more than 15% since early november when the first cases came to light. analysts say it raises more questions about the company's supply chain and whether the situation is out of their control. >> but the stock has priced to perfection. one small hiccup in that process can cause a big downturn in the stock. t

e. choli outbreak in nine states. those are some of our top stories on this tuesday, december 8th. >> announcer: from abc news, this is "world news now." >> we begin this half hour once again with donald trump. under fire from all sides after calling for a ban on all muslims. that's all muslims coming to america. >> the proposed ban would apply to immigrants, tourists and even students. fellow republicans have called trump and his idea offensive, unhinged and ridiculous. but he's standing his ground insisting it's a response to hatred towards americans from large segments of the muslim population. >> donald j. trump is calling shutdown of muslims. our country cannot be the victim of horrendous attacks by people that believe only in jihad. they have no respect for human life. >> this is a breathtaking moment, isn't it? trump was asked about the plan last night on the fox news channel. >> there are americans serving in our military who are muslims who are overseas on bases. do you apply this rule to them? >> no, they wo