I thought the restaurant analogy had some legs. You don't have to vote Dem or Repub... you can vote whoever you want. Or not vote at all.
All I'm saying is that there's two people that have a chance at getting an electoral college vote in this race, let alone that only two have a chance of winning the race. So therefore anyone that wants to have any sort of impact on the race (which, lets be honest is so incredibly minute as 1 vote out of hundreds of millions), would need to vote for one of those two people. A vote for anyone else has 0% chance of affecting (did I use that word right this time grammar guys?) the race.
I guess blame it on the media that only 2 people have a chance in this one. I'd certainly love to see Johnson have a chance in the race - but it's just not happening. Even though Johnson may very well be the best candidate out there... a vote for him is akin to writing in "Mickey Mouse". They both have the same chance of winning.