Yet you can’t provide the names of those you say can win. Remember they have not beeen put in the inevitable position of Palin yet to find out how ‘polarizing’ they are. It will happen and you better name names so we know they can withstand the onslaught that will be headed their way. I think it’s very telling you refuse to name names.
To name any candidate, (including Palin) at this point is a waste of time and resources. It's simply too early to determine.
You can make accusations and insinuate all sorts of rhetorical, assassinations of character based on nothing but emotional hype if you like. But all that does is make you look bad in the long run. Nobody is refusing to do anything here, except for those who refuse to use rational thought.