Originally posted by Sorentino: Michael killed: - his own brother (Fredo) - his sister's husband (Carlo) - his father's best friend as childhood (Tessio)
Those factors doesn't make him a good don, at least no where near what Vito was.
"It's nothing personal. Strictly business."
"If anything in this life is certain; If history has taught us anything, it's that you can kill anyone."
