Be mindful of "fear" as a motivator. It is useful in the right circumstance, but can make one act irrational.
I want Hillary to win the primaries. I know that we can beat her. She is not as much a Boogey-woman as we are made to appear.
However, if it means that the liberal GOP has a strnagle-hold on conservative voters, what does it matter if a liberal from either party ruins the country.
Conservatives are frustrated with the GOP. They no longer inspire confidence amongst their people and they are willing to shop elsewhere. That is good. It will send a message to the GOP to change their product or lose the entire market share.
I have to believe that our country can survive a D controlled government. If not, what's the point of being a conservative at all? If not short-term, than at least long-term we can survive.