Yeah, newsreaders who all too often interject their own petty remarks into the broadcast. So unprofessional.
Also another piece of useless information a newscaster cannot do a commercial until they stop reading the news. If they move in to another form of journalism they can but the reason is that it is considered that if a newscaster advertises something the public subconsciously may be influenced due to the fact they are used to them reporting facts rather than opinions.