Do some digging and find out who signed off on FAA system upgrades.Sorry, I don't speak stupid.
I don't know who "your boy" is, I don't know what he "signed off" and I have no idea how that does anythying to absolve Trump from doing something about FAA's problems with aging systems in the 4 years that he was a president.
Get your thoughts togather, post something coherent.
It wasn't Trump, it was your boy.