Bully?

Is Romney a bully?He obviously was as a youth.Has he changed?He became a corporate raider(now euphemistically called a private equity firm),and a corporate raider is really a bully.They act and look like a bully.They take over a company,sell the profitable  parts,lay off as many workers as they can,and leave the core without their profitable parts to sink or swim.That sounds like an act of a bully.I think he's still a bully.What do you think?