If you're sick and tired of political arguments taking up your Facebook feed, there's a way to clean house without unfriending or unfollowing a single friend. It's an extension for the Chrome web browser called “Remove All Politics From Facebook”. It is a simple on/off switch that allows you choose whether or not to see all of the political talk. *it doesn't NOT work on memes, however.
Its free, but only works when you check Facebook from the Chrome web browser.