Determine the role of Policy entrepreneurs

These couplings are made, Kingdon argues that policy "entrepreneurs" brokers or middlemen, known as Policy entrepreneurs, play a key role in connecting the three streams. Most case studies of policy formation pinpoint someone or a small set of people who were central in moving a subject up on the agenda. They are advocates who are willing to invest their resources in return for some anticipated future benefits. They are found in many locations in and around government, but they have no formal job description. These policy entrepreneurs push for one kind of problem definition over another, highlighting indicators to dramatize their concerns, seizing on the opportunities offered by focusing events and trying to create personal viewings of problems by policy makers. They look for compelling symbols that capture their problem in a nutshell.