Was there a time when politics wasn't full of poison? By the end Thomas Jefferson hated George Washington so much he refused to attend his funeral.<p>And that's just 242-year history of America, you can go back to Rome, Greece or Ancient Egypt and see thousands of years of vitriol inside any large human collective.<p>Modern tools could do a better job, sure. Twitter, FB, YouTube and the rest could use some kind of reputation systems, which at least provide a gradient of user interaction instead of just blacklisting.<p>But politics have never been pure, it's a myth. Don't blame communication platforms (although again, they can do better), blame the humans that use them.