I was wondering why Chris Matthews would have Johnson on and then it occurred to me that he wanted to expose his shortcomings. Good job.
Just read this article about Johnson's Koch brother/right wing supporters. He is not a real libertarian, or wait, maybe that's what they really are, just an extension of Freedom Works and Club for Growth? He's really a shill for Trump supporters, nothing more.
Gary Johnson, the Libertarian Party presidential candidate, is currently having a moment with younger voters. Presumably this is because he has emphasized his pro-marijuana stance and stayed away from touting his views on nearly everything else, which, as AlterNet has reported, are very right-wing. Yet look behind the curtain, and you’ll find that Johnson’s candidacy is fueled by money provided by funders who are driving forces behind things most young voters abhor, like the privatization of public education and the “right” to pollute the environment.
A combination of engaging social media launched by pro-Johnson PACs and the candidate’s goofy, likable personality add up to 29 percent of voters between the ages of 18-34 telling pollsters for NBC News that they plan to vote for the third-party candidate. (His “What is Aleppo?” gaffe seems not to have made a dent in his numbers.) Several respected pollsters and political scientists have deduced that Johnson’s totals cut further into votes that would normally accrue to Democratic presidential nominee Hillary Clinton than to Republican nominee Donald Trump. Young voters comprise a critical constituency in the Democratic coalition, and Clinton has struggled to engage them, even gaining the endorsement of Bernie Sanders, the primary challenger who garnered great enthusiasm among young Democrats.
www.alternet.org/election-2016/gGary Johnson