What the hell is (((George Soros))) I dont know what it means but its all over realdonaldtrump and it looks like it's some anti jew crap

Have I been living under a rock?<br><br>I don't know what it means but I found out realdonaldtrump is full of anti jew crap now and it looks like it is all over, it might be a bot but I want to know what is the meaning behind it, I've never learned about George Soros, anything is appreciated<br><br>Also can someone please expand on what is libertarianism? Can a libertarian believe in gay rights?