I don't know if the Socialists would want to take it over completely - they have already joined in protests in this country, productively, on such issues as Manning's release.

There is always an inherited struggle when incorporating multiple groups into a campaign, when they all have their different perceptions and associated agendas, but with a bit of negotiation, everybody's requirements can be served and the aim of the campaign is achieved where, often, a campaign will fail when only one social group is espousing the ideals.

In the case of the Socialist's influence, I don't think you'll find they are so radically diferent to the occupy movements to effect any radical departure from already determined direction.

All groups involved will want some recognition factor and I don't think banners are any more than this. There will be one or two idiots that will attempt to co-opt, but as long as initial negotiations and agreements are met, cooperation on common themes can be achieved to the benefit of all and those that do attempt to make off with the glory will be met with negativity from within their own native environments.

The key is to be genuinely interested in what they wish to achieve and even assist them to get there.