Even if you have built or lead the coalition, and even if you are a cornerstone presence, to make it an effective power you must participate as a member and encourage others to bring their ideas, concerns, actions and resources to the process. This helps veil outside focus upon your involvement, which may be desirable in a high-profile situation. Further, mobilizing others behind a common ideal increases others' investment and participation in the group. To function effectively, coalitions must have real workers mobilized and active.