Check out this polling summery from RealClearPolitics. It averages together head-to-head match-ups of all the major Democrat and Republican challengers. Punchline: Every single Democrat leads every single Republican. That's every single combination of candidates. Which really does mean the GOP is in sorry shape this year. It also means that the liberal-minded should just forget about finding the candidate who is the "most electable" They are all electable. Just go with the one who will make the best President.
This state of affairs only makes the GOP race sadder. They are all trying to get the nomination by claiming to be the Hillary-Slayer and every single one of them are getting trounced by her.