The bbc news is that theyve released some new guidelines for presenters and personalities use of social media. News people have to stick to the rules of being completely impartial and not say anything controversial which is all has been the case, but presenters of certain flagship programmes like much of the day your antiques roadshow have been told they cant tweet anything that might be considered controversial while their shows on air orjust before or after they are on air. This is a reaction to that whole row about gary lineker and his tweets that caused a huge for rory and then the bbc had to wrestle with its commitment to impartiality but then what about folk who arent doing news shows and maybe do a handful of shows a year or a collection of shows but also do lots of other work and might want to express views about stuff . And news about gb news is that ofcom, the communications regulator, has announced they are doing an official investigation into those comments by the actor and
condemnation from fellow republicans. rick santorum says the comments are absurd. the white house is also being drawn into the uproar. i m wolf blitzer. you re in the situation room. let s get right to the breaking news, a huge tornado outbreak stretches from alabama to indiana and beyond. millions of americans are under tornado watches. tornado warnings as well. professional storm chasers have been following these twisters all afternoon, providing dramatic images of an unfolding disaster. new tornado reports are coming in literally by the minute. with indiana, kentucky, tennessee and other states all seeing multiple touchdowns only in the last hour. we also have this video from evansville, indiana. it s far from over. storms are on the move. the destruction could go on for hours. let s bring mayor jim coppinger of hamilton county in tennessee, where chattanooga is located. mayor, set the scene. tell us what s going on inur county. well, we did have a ouchdown of a torn