Michael was adopted, and in the alchemy of family and personality, he proved to be loyal to Reagan and faithful to his politics.
This is one thing I credit Trump with over Reagan - his kids. So much better than Reagan kids.
Michael is the adopted one and he turned out fine.
Biological sister Maureen was great but unfortunately died pretty young from cancer.
So mostly we’re left with biological kids who apparently had poor upbringing perhaps. Maybe too much Spock (which led to this liberal mess, I’m absolutely convinced).