@thack45,
Quote:It was my guess that the reason for the RNC, McConnell and others' about-face on their pretended indignation had to do with the realization that Moore was going to win regardless, and they didn't actually have a desire to follow through with what would ultimately amount to infighting within the party
That's definitely a possible factor given that the turn-about followed a shift in polling. But this is one of those situations where polling is definitely suspect because answers to the polling question are so fraught with the morality aspect (for evangelicals, particularly). And infighting on this vote, though it is already acute and unavoidable given the candidate, is probably something most would like to keep to a minimum (except for Bannon whose agenda is far more anarchic than others).
But on the other hand, if Moore does win, the party and its leaders will pay a price for supporting this guy. I'm not sure I could count up the number of conservative voices I've read who believe this will be a catastrophe for the party "brand" (**** I hate that word). They know what the Dems are going to do with this. So it's definitely possible that they believe their propaganda machine can and will cover for them to minimize this damage (as we see with Fox right now on this issue). And they surely think that PR damage can be minimized if, after Moore wins, they make a loud show of an ethics investigation. How much they want this seat is obvious from all the risks they are taking. It's a certainty that they fear their donor class (exemplified by the Koch operations) will not be happy if the tax bill fails and I suspect that's the strongest dynamic of all here.
One particularly egregious element in the thinking can be seen in McConnell's statement that "It's up to the people of Alabama". Obviously, this is a strategy to take the blame off of the party and its leaders if Moore wins. But implicit in this strategy is that they will be leaning on the notion that the population of this particular state are stupid, uneducated, and have questionable morality.