Why do some people continue to have Arkansas as one of the most pro-GOP states in a post-Obama landscape? I'm not seeing that. AR, KY and WV will swing back to what they were post-Obama, IMO: fairly Democratic locally and fairly Republican nationally (though not at Alabama levels)
If Hillary ran, AR could be in play. Though I'm not sure if it will be.
Even if it wasn't in play a week before the election, Hillary is not doing worse in these three states - states that still have way more registered Democrats than Republicans and Democratic governors - than Obama did and she's definitely not losing 60% of the vote in any of them.