I don't think its a throwaway vote, but here's my logic.
So, multiple states are probably going to go one way or the other without much likelihood of change. I'm in ND and it will go Trump and MN will go Clinton. There are certain states that might shift (the so called battle ground states) and partial split electoral votes (ME & NE).
If you are in a battleground or split state, then they will miss your vote. If you're like me, they won't, but you really aren't voting for the win. You're voting for the next election. If a third party can get a decent percentage (like Perot in 1992), then they can get on the stage the election cycle and that will make a difference. You might actually get your better option.
So, multiple states are probably going to go one way or the other without much likelihood of change. I'm in ND and it will go Trump and MN will go Clinton. There are certain states that might shift (the so called battle ground states) and partial split electoral votes (ME & NE).
If you are in a battleground or split state, then they will miss your vote. If you're like me, they won't, but you really aren't voting for the win. You're voting for the next election. If a third party can get a decent percentage (like Perot in 1992), then they can get on the stage the election cycle and that will make a difference. You might actually get your better option.