I get surprised by a friend’s racist comments

I just saw a friend’s post on the news feed and went to his page to agree with him. As I scrolled to find the post, I saw a half dozen racist and bashing posts he’d made. It’s a side of him I don’t know. Oh, there are so many facets of our friends’ personalities. They are either a friend or not, regardless of beliefs. Just not one I can spend much time with.