First off, no worries on anything you said. I am a 68 year old retired Marine Corps Colonel so if your not learning your dying. I would rather folks be straight forward than pussy foot around a subject.
I got the 1"oak at an estate sales where the woodworker had glued up about 50, 6"x24" to 36" boards. I got all of them for under $50. Quite a steal and I have plenty of oak to work with.
The below pictures show the best "square" I could get by doing everything folks suggested. From there with a #7 pegus skip tooth I tried again. All's I got was about 46 seconds of good work and the bottom clamp gave way and the blade bent. I tried readjusting the blade, cleaning and lightly sanding the end part of the blade. I tried various variations but I got the same result. And, of course, I checked for Operator error and placement of the blade.
So, I will give it a day and try again from the beginning.
Thanks for your help and ideas
Tim