So, everyone knows that Frank Biden has been buying up stock in solar panels, and solar companies, right?

He started as soon as it looked like his brother would win the Presidential election.

Incidentally, that's how Al Gore became a multi-millionaire. He bought up solar company stocks, and then went overseas in 2015 to the Paris Climate Accords meetings and told everyone in the world that global warming was going to melt the polar ice caps in 10 years.