One of the lists I have created in twitter is PatAlexander/Influencers.  Who is in this list and why is the question.  This is the list that I pay attention to through the day.  I edit this list from time-to-time.  I might try someone new in this list and find that they really don’t contribute information or content that I find useful.  Recently someone in this list began posting promotional tweets, around 10 at a time, several times a day.  It was difficult to get through the clutter to read everyone else.  Thus, that person has been removed from this list.  It became so bad that I actually un-followed the individual.  As I find new people to follow and as new people follow me, I think it is important to see what they are about.  I really appreciate good conversation and ideas.