The Libertarian Party candidate for president, Gary Johnson, joined Al Sharpton on MSNBC’s PoliticsNation Sunday to discuss the prospects of a third party’s chances of success in 2016. But Sharpton’s real goal seemed to be to defend Hillary Clinton and discredit Libertarians by asking Johnson, “Do you ever have any slight fear even that you may be taking votes from Hillary Clinton and helping to elect Donald Trump?”But before Sharpton’s blatant shilling for Clinton he took shots at the Libertarian Party in ways that seemed to be designed to discredit them. “Now I couldn’t help but notice you’ve talked about...