What is your geographical location?
If UK, then you will no doubt know of all the think tanks here and the various components of on the ground activity that they organise and contribute towards social policy influencing and decision making in the UK.
The Community Action Network of which I was sponsored in to become a full member was based on my ability for being quite exceptional at most complex social systems engineering problem solving.
The CAN HQ is also responsible for in excess of £100,000,000 funding towards communities suffering the effects of social exclusion, of which these here communities of former witnesses, could benefit, if a working cell was put together professionally.
On the count of your other question, both. Depends upon the use of an imaginative cognitive mind as to what can be achieved. Perhaps I'm not suggesting standard thinking on this one.
If you are UK, I would welcome seeing you one day, as I much prefer face to face rather than this slow medium. Perhaps then, more ground might be covered in our mutual understanding of the gulfs in which we are faced with.
peace
Mark