News Aggregator

I am interested in creating a news aggregator site based on rss feeds. However, I have note yet found a plugin that will pull multiple feeds and then allow me to select individual stories/articles from the rss feed to include on “multistory” news pages on the site. The site will have approximately 25 topic areas and I want each topic area to have a single page with the snippets/summaries of the articles and a click through to a new page (still on the site) with the full article.
I am particularly interested in pulling the article and accompanying image (if present).

In essence, I want to be able to daily review a large list of feeds and then easily select the appropriate stories to post on the site.

I have seen this done in the past but do not remember the plugin. Any help would be greatly appreciated.