Old TURTLE! Dang it, Trump! Get your insults right.
Follow the money.
It’s a dog whistle code word for blacks. See Dumbo the Elephant for an example. So he’s calling Mitch McConnel black. Does he have a deep, cavernous singing voice? No. Is he good at athletics? No. So maybe he meant that he’s black in a bad way. Therefore, he’s a racist!/Sarc