Former New Mexico Gov. Gary Johnson, the two-time Libertarian Party presidential candidate, says he’s lost faith in the electoral process and vowed never to run again. He will now focus all his efforts on legalizing marijuana. Govs. Johnson and Weld became the first ticket of any party to feature two governors since the 1948 presidential election and ended up receiving nearly 4.5 million votes nationally, far more than his 2012 popular vote total. While still not a viable electoral force, the 2016 presidential election marked the Libertarian Party’s most successful presidential run to date and the most successful third-party candidacy...