Joe would gladly sacrifice Hunter for Beau. He loved Beau and defends him with threat of violence.
Then you've never seen his reaction when anyone says something bad about Beau.
Whatever
All I know is he doesn't treat Hunter the same way. With sibling rivalry and Beau being the favored son, Hunter likely hates his dad.
Agree he didn't have a choice. Hopefully we'll get the whole story but I doubt it. NatSec and all that.