Trump's family being on the board is alarming for another reason. There are several markets about the president's actions that often involve missiles.
Granted, the son whose wedding you skip has got to be lower down the food chain.
If you have advance knowledge of an attack, there are much less conspicuous ways to profit off that.
What about this administration makes you think that's important to them?
it is true that a smart operator may like to profit only in the less conspicuous way, but what would cause you to think that applied to Trump and his family?