ngeneral, thank you. >> jack king, breaking news from ukraine. now. >> always good to talk to you. >> if you think your taxes are complicated, things are getting worse. mass confusion at tax time. >> dealing with radar dead zones. we'll explain why the limits of technology are making the search for the plane that much harder. >> we have great fears for the safety of anyone that might be, might have managed to escape the aircraft in the southern ocean and it remains's big area. it is very hard to search and 300,000 kilometers. ♪ ♪ ♪ >> gretchen, what is up? >> we'll talk to a former pilot who was flying passengers about the missing malaysian jet. what he said about the transponder turned off and big story today. and also the president tells latinos. no information on undocumented relatives. is this a last empty attempt to get more sign ups? and what the president is hoping to accomplish. and the feds raise a store with guns drawn. women and children wered in at the time. the store owner joins us and the latest on the top of the hour. >> looking fo