Better keywords for content filtering, and actually USE the ones we do highlight
I don't want to see a bunch of gay-rights stories every day. Every time I see one, I click to remove it, but I've already marked off every variation of "LGBT Issues", "Gay Rights", "Gay Marriage", etc. and still they come.
There's even articles about gay issues where "Gay" is featured right in the headline, but when you click "Show Less", none of the keywords has anything to do with gay issues.
The same goes for marijuana stories - no matter how many I dislike, no matter how many variations of "Marijuana" keywords I add to my filter list, they still keep coming up.
Add way more keywords to each article, so the filter can actually tell what content is in it. And either add way more options for keywords, so you can better describe exactly what you don't want to see in your news feed, or weigh the existing ones more heavily, so it actually discards the stories you don't want to see.