The crop of originalist Justices we now have on the court will do their duty and rule in favor of Texas, and fix the attempted steal by sending it back to the four state's legislature to choose their own electors. The state governors, secretaries of state and the state supreme court will have zero influence over the legislature. Our founding fathers were very astute students of attempted tyranny from the English King, and they specifically gave absolute power to the state legislatures for situations just like this.
"All that the South has ever desired was that the Union, as established by our forefathers, should be preserved, and that the government, as originally organized, should be administered in purity and truth." – Robert E. Lee
