Called that a few weeks ago over Barrett, and also said Kavanaugh will be on his strings too. People were focusing on Trump trying to force through a SC judge against precedent before the election, and the ACA (being heard today), and issues such as abortion. But it was never about that- it was always about this moment, and she will pay up her exclusive joining fees, be of no doubt.
But all this said, here is the worse case scenario - they can throw that much **** that the electoral college could overturn the delegates they send to the ratification next month, but this then has to be agreed by both houses. Even if the Republican senate members are shameless and partisan to pass it, the congress will not. It is then decided by the Democratic governor of Pennsylvannia: game over.
Trump probably doesn't know this - Barr most certainly does. All senior Republicans are now positioning themselves for 2024, even the decent ones like Nikki Hayley. Nobody, even Murdoch The Kingmaker, wants to upset the MAGAhideen - they're needed for what's to come.