Why Is Kathleen Wynne Running So Hard For LPC?

Because the Ontario Pension Plan is dead otherwise.  Harper has already said he won't cooperate. That means Ontario can't piggy-back everything onto the CPC, then pay the feds a cut to use their infrastructure and manage the money.  Ontario would have to start from scratch, to build a whole parallel bureaucracy.  Expensive and inefficient.  Wynne's most significant campaign commitment depends on a Liberal government taking power in Ottawa.