but what are the drawbacks? some things work well in the abdulmutallab in a controlled environment when two, three people are going through a system in an hour. at an airport with a million people going through, we have 2,000 screening lanes just in u.s. airports. actually 2,200. we have to buy a lot and they are expensive. reporter: in response one homeland official says cost is a factor. he says the mri isn t far from being deployable but says the technology is expensive. you can t place it in every airport and they are figuring out how to do it. brian todd, cnn, washington. how much is that o.j.? you may be asking that on the next trip to the store. florida s deep freeze could heat up the grocery tab. in 1908 the grand canyon went monumental. president teddy roosevelt helped make possible one of the most memorable brady bunch episodes. upbeat rock. singer: hello hello hello can anybody hear me?
outage is forcing the larl to halt its separations until 6:00 p.m. local time. cleveland is a major hub for continental so this will certainly affect passengers there as well as across the country with connecting flights. the airline is allowing passengers booked on flights through cleveland to make changes to their itineraries without any penalty. new details in florida s fight against the cold. a spokesperson for florida citrus mutual says no catastrophic damage has been done to the state s citrus crop, fortunately. still workers are continuing to protect their precious produce from what could be the lowest temperatures of the season tonight. at 35 degrees, miami set a new record low today. work crews in nashville, tennessee responded to four burst pipes saturday. officials say it appears cold weather caused those pipes to break. meteorologist jeff morrow joins me now live from the weather channel studios in atlanta where it is nice and warm inside. what s the latest on the forec
florida continues its fight against the cold. temperatures are expected to drop throughout this day. new record lows could be set and this has many florida farmers concerned. the weather channel s julie martin joins me live from plant
hey there, everyone. i m alex witt. all passengers are safe after united airlines passenger jet made an emergency landing at newark liberty international airport this morning after a problem with its right rear landing gear. it was originally scheduled to land at newark. it s freezing in florida. workers continue to protect a precious citrus crop in what could be some of the lowest temps of the season tonight. miami set a new record low at 35 degree. now back to the pretender. broke her family s heart. my heart. i will say it did. ron nelson s found himself an old cowboy, a former gun dealer and broker whose roots in utah go back eight generations. his history with jim rowe began
rain, forcing a new kind of beach attire. in orlando, runners in this half marathon, ran partly for sport, and partly just to stay warm. it makes you earn it a little more, it makes you feel prouder about finishing, it s nothing you can really do. reporter: in hollywood, florida, the entire borden family, including little roxy shivered waiting for the repairman. their furnace went out a long time ago, but that didn t matter until this week. i tried it a few years ago when we had a real cold day. and it just kept blowing cold air, never stopped. reporter: fortunately, the repairman showed up minutes later. for rapheal, it s been days of lon hours and frantic phone calls from homeowners. how do they react when they see you? very happy. reporter: space heaters have been flying off the shelves and that will put a further strain on the state s power grid.