“Who cares.”
Are you asking, “Who cares that demonrats are acting publicly like the despicable scoundrels that they are?”
That would be odd, because every decent person should care when vile reprobates foul public discourse with malevolent calumny.
But perhaps you’re asking, “Who cares that they apologized, because the apology is transparently insincere and would not have been offered except under duress?”
Or...perhaps this was clarified in post 9.
Arguing for standards when you are talking about a vehicle like the Huffington Post is futility. It’s like G. Gordon Liddy sez - the key is in not caring.