Nintendo is quite large, and I'm not sure her having made a Pokémon fan game will sit well with the investors/current board of directors. Companies are politics, too.
Also, doubt that anyone can be made head of the Democrats without billions of backing. It's too entrenched to usurp. Better off running a grassroots campaign as a third party, and focus efforts on convincing smaller states with low turnout numbers to stay cost-effective. Those might be easier to convince not to choose between...whatever they're getting now.
But I digress, hopefully the dev team doesn't get split between campaign-running and code-optimising