Just wondered why people do this. Do they think they will change the way others vote with their rantings?
Most of my close friends have similar views to myself but I'm aware that some other friends and relatives possibly don't and I wouldn't want to ram my views down their throats. I have one friend who constantly posts political stuff, some of it is quite aggressive (DON'T FUCKING VOTE TORY). While I actually agree with most of what she posts, I'm starting to find it quite cringey so am refraining from liking and commenting. She's often asked me if I've seen a particular post and so far I've muttered something about not going on Facebook much when what I really want to say is shut up, you're boring and embarrassing, please can you share some dancing cats instead 
I know it's her wall and she can post what she likes and I can scroll or unfollow but seriously wonder why people do it?!!