Reforming Project Management Theory and Practice. Hal has created a very good project management website that provides great insight and valuable information that any project manager can use.
In a recent posting Hal talks about leadership and mentioned that as project managers we should provide just enough leadership to support the efforts of others. While on the face of it that statement sounds reasonable I believe that you may not know how much "just enough" is.
My thought is a project manager should provide leadership consistently throughout the project with all stakeholders versus trying to figure out how much is just enough. Obviously when we are working with executives and senior management we need to keep our messages and leadership short and to the point.
As Hal says "what we need on projects is to cultivate leadership throughout the team" and I would add we need to always Lead by Example.