Well anyone can work on any TV show they like, it doesn't mean CBS would give them the time of day. If CBS greenlights a series, it will be because the want to capitalize on the success of Abrams' movies and Worf has nothing to do with that.
A Worf series won't interest them. It has nothing to do with "politics," it's just plain old fashioned brand managment. Star Trek
now means "successful and fun" to millions of people who never paid any attention to it, or wrote it off as some boring hokey old crap. The last thing CBS wants to do is undo all of that, and certainly not to bring in anything associated with the boring old crap.