What is so convincing about "read the HSCA"? There must be some reason you thought that their evidence pointed to Oswald as the murderer. Or is it just a giant appeal to authority? That's what they concluded, so it must be true? Is your book just 272 pages of "the HSCA thought so"?
All one has to do is read the hearings and exhibits of the WC and the HSCA to realize that the conclusions are actually not supported by the underlying evidence. They are just a bait and switch.
Read my book and you will see. I find it hard to just tell you a few things and debate them. There's a reason why I wrote an entire book. Look, just as one example, as Paul Hoch has written - the HSCA "took a stab at the tests the critics wanted - not completely, and not perfectly, but we expected that any one of the tests would demolish the WC reconstruction - neutron activation analysis, trajectory analysis. And they didn't."
That's an important sentence. And, yes, I know all about what has been said about neutron activation analysis. But, he's right. It's amazing at how all the tests support a lone gunman.
But, read my book. I challenge you (even though I know you won't).