I did a little research on bushido and came up with this: it is a code and way of life that emphasizes
"loyalty, self sacrifice, justice, sense of shame, refined manners, purity, modesty, frugality, martial spirit, honor and affection." I guess for "Bushido" it's safe to cross off: self-sacrifice, justice, sense of shame, refined manners, purity, modesty, frugality, honor, and affection. So that leaves Bush with loyalty (demanded of others only) and martial spirit (also demanded of others only).
Description of bushido from
http://mcel.pacificu.edu/as/students/bushido/bindex.html