Trump says he had nothing to do with John McCain's name being covered up on ship named after him / Computer algorithm helps reopen dozens of Chicago cold cases / Uber To Start Banning Passengers With Low Ratings / Andrew Mollenbeck reports on an LAPD employee who contracted bacteria that causes typhoid fever / Jason Nathanson reports live from Star Wars: Galaxy's Edge / The CA Legislature is cool with banning tiny hotel shampoo bottles but cities are full of poop and plague / Tech master Marc Saltzman talke iPhone and Alexa privacy changes / Two rounds of some really Strange Science!