Really, John F, quit pretending there are any more than three options. There's 1) not voting. There's 2) voting for Trump. And there's 3) voting for Clinton. 
Not voting does not absolve anyone of anything. Voting for Trump--well, there's no need for a description of what that is but some Sanders' supporters have stated they're ready to do it. 
And there's voting for Clinton which is voting for another Obama. Actually, HRC is more to the left than Obama so that's a slight improvement. 
If you help Trump win over imaginary scruples for voting for Clinton--I assume you voted for Obama, right?--then you are a help to Trump and the Republicans and you're part of the problem--really it's people like you the wishy washy whom fascists like Trump rely upon to do nothing in the face of overt fascism.
Explain other options that exist. Oh yeah, sorry I forgot you could flush your vote down the toilet by voting for a third party candidate--that's the same as not voting anyway that's been covered.