And that he enabled Obama in more ways than could ever be readily counted, puts him almost at a veritable tie.
Your second sentence is the critical one.
“Second worst president in American history.
“That he enabled Obama in more ways than could ever be readily counted, puts him almost at a veritable tie.”
At this point many of us probably feel that GW and Obama are at tie re the worst president we have ever had.
That is saying a lot with LBJ, Carter and Clintoon in the race for the worst president.