airports is the same as a passenger would submit for prechecked security clearance. as for the tsa file-up the miami international airport, how could this happen? minutes ago we got a statement from tsa. i'm going to read it to you in part, tsa stopped the x-ray machine at a checkpoint to conduct further screening of carry-on bag. in the process of transitioning other passengers to another screening lane. they somehow lost sight of the bag and the passenger. >> thanks so much. professor asking for, quote, muscle to keep journalists away on a public place during protests at university 0 missouri. a media professor. reaction from one of her colleagues, next. >> can i talk to you? >> no, you need to get out. you need to get out. >> no, i don't. >> you need to get out. >> i actually don't. >> all right. hey, who wants to help me get