Jimmy usually puts HUSSEIN in caps. I don't think I need to say what's going on there. That being said, I'd be interested in everyone's treatment of their own middle name. Assuming you have one. And if you do NOT have a middle name, are you a commie or a jihadist? Or do you just have lazy parents?
I'll go first: I sign my middle initial, as I usually sign first name, middle initial, and last name. My middle name appears on some legal documents, like passport.