Require Web Content Clipping Plugin

First: I am totally familiar with, and use, social media sharing plugins - That is NOT what my question is about.

I am seeking a plugin I can deploy to clip and post extracts
- FROM the WEB ie OTHER websites/blogs
- TO my wp blog
Kinda like an aggregator.

In other words just as we share content from different websites and blogs TO our social media sites like Facebook, Google+ or Linked in, I would like to post content from different websites and blogs TO MY OWN WP BLOG.

Is there such a magic Plugin from WPMU or anywhere else?

Many Thanks
Harry