The moral of the Swifties story
Of course this thing will rage on for who knows how long, but the Guardian UK provides the three morals we can learn from the whole situation:
First, there is no level to which Republicans will not stoop to besmirch a character, belittle an issue or befuddle the electorate. Second, there is no level to which the Democrats will not stoop to attempt to neutralise these attacks. And third, that the Republicans will always win in this race to the bottom because so much less is expected of them and, when it comes to muck-slinging, they have no qualms about getting their hands dirty.