Reload.
This time I give Balgruuf the axe, and now I found how much of a corrupt politician he really is. The arguing back and forth. "The Empire is Skyrim and the Empire means trade." Fine. Then side with the Empire. "But that means accepting help from the Legion." "Those chests of gold didn't hurt either." Want to pretend to play neutral, and not even considering telling me to tell Ulfric that you accept his gift? Milk-drinking boot-licker. No. Now you have to into "fine. He want's to do this the old way? I cannot beat him in single combat. Fine, tell the Legion to send aid."
So we finish this Civil War first. Balgruuf shouting at me as he leaves "You! You! A Stormcloak! This isn't over! Mark my words. This isn't over!" What are you going to do? I shouted you to the ground, and the shout killed your men. It was just Disarm. Go lick some Thalmor boots. Oh, and before you leave, I've got a house in Solitude for sale. I'll let it go for about 60,000 with all the amenities, you have those chests of gold after all. The new jarl is a great improvement.
And I won't have to listen to "Another wanderer here to lick my father's boots. Good job." anymore.

