My vote for Stephen just tied it up down the middle 50/50.
I chose him because we've seen what Jerry has accomplished so far, which frankly, is absolutely nothing. Stephen strikes me as someone pretending to be interested and just riding his dad's coattails. Once Jerry passes, I could see Stephen’s interest waning. He might prefer enjoying his billions off the coast of Bora Bora, lounging on a yacht while a young bikini-clad companion brings him drinks. This scenario would likely force him to hire someone else to run the front office.
Please, universe, I'm begging of you to make this happen.