I'm not sure if this should go in Steelers talk as he is a announcer now, but I see it as once a Steeler always a Steeler.
Regardless... I've never met the man, saw him once when I was around 12 years old with my parents at Disney World while he was also with his family but never actually interacted with him.
But is the man always that weird? He almost seemed drunk last night or something. His mood was like a high and low thing. At the start he is extremely happy, he was leaning way in to people talking while they where talking to him or to the camera almost as if drunk. Seemed to be very strange. I'm also not sure what quarter it was in (3rd maybe) I remember hearing him saying "How sad I am." and being all depressed. I don't ever recall him being that dramatic on camera even during the Pre-Game/Post-Game shows on Fox...
Here are a few tweets of people having the same suspicion I did...
http://storify.com/myoder84/real-twe...terry-bradshaw