We don’t have the luxury of making up our own definitions of political “viability.”
Call it any thing you’d like, but the fact is on Election Day one of the two major party candidates is going to win. Therefore, they are the only two “viable” candidates.
As I said before, it the two choices are Hillary and Rudy, both would be disasters, and frankly I would rather have Hillary. Regardless, I don’t vote for liberals, and Rudy will have to get elected without my help.