Friscomom, I think you hit the nail on the head. I was watching CM this weekend, and though I thought I had it under control, I was reminded of a few things. For instance, when he is going "off like a rocket", I need to jerk, and release... duh... my bad, I think I have been holding him back.
We had a successful walk to work this morning, and passed 2 people, and one walked behind us for a block! Yeah!!
Also, I have started tying him at his bed, at work. Away from the door, and not approaching people, just like when he was a puppy.
I think we are on the right track... I'M THE BOSS!!!
(well I am trying...)