Will a former pornstar become US president before China overtakes the US in GDP?

Prediction market on manifold. Potential Source: https://en.wikipedia.org/wiki/List_of_countries_by_GDP_(nominal) I suppose they don't have to be strictly a "former" pornstar. They could still be active, but they had to have also done the work prior to becoming President. Though I admit that'd be quite odd and much less expected than someone who had retired from that work.

24h Volume: $280.869. Liquidity: $1,000. Resolves: 12/31/2050.