The list of Trump's attempted businesses is hilariously sad (except the Fraud which is just sad). Don't even get me started on his Snazzle Snacks pyramid scheme.

Here is a startup incubator that focuses on activist companies. Maybe one of their startups would be a good place to work?

https://www.highergroundlabs.com/about-us

You could also consider running for office. There are several organizations now helping novices run for public office from local level to national.

It's an interesting concept, but anything that would be effective has to be believable and appeal to a wide audience. I think people can tell this is fake, so it doesn't really work.