Assuming Gary Johnson earns the Libertarian Party nomination this weekend (and it seems likely), he'll already be on the ballot in all fifty states.  He's also polling at 10% right now, not bad for a little known candidate from a third party.  He's the former Republican governor of Democratic leaning New Mexico where he was very popular across the board.  Smart Republicans are in short supply this year, as the primary has made abundantly clear, but the smart ones do have a choice, as do nonpartisans and Democrats who can't hold their noses tightly enough to vote for Hillary Clinton.  If we're going to shake things up this year, let's do so with someone who's honest, something that cannot be said for either Clinton or Donald Trump.

http://fivethirtyeight.com/features/pay-attention-to-libertarian-gary-johnson-hes-pulling-10-vs-trump-and-clinton/

https://www.washingtonpost.com/news/the-fix/wp/2016/05/19/did-the-libertarian-party-just-stumble-upon-a-viable-stop-trump-ticket/