I hate PR churn, and love the Churnalism app, but a lot more will be needed to stop the flood of low quality content. It would be great to have a browser-based

I hate PR churn, and love the Churnalism app, but a lot more will be needed to stop the flood of low quality content. It would be great to have a browser-based tool to identify, tag, and filter bad journalism--kind of like a SPAM-filter for your brain.