Two very separate points:
1. Do you (or even many others) want journalists here? The is a very personal choice and you can want (or not want) anything you wish. That isn't really what's on the table.
2. Should Journalists be allowed to be here? I think you know where I stand on this. It's a subtle point (one which I was just reminded maybe shouldn't be discussed in Post form) But I do believe that encouraging a wider range of voices is critical to our success in building out a robust social media landscape. We can't gatekeep and only let in "the right folks" that of course is impossible as that definition varies for every person here.