I do not agree that the palmprint was the most important piece of evidence for the reason that I've already given and you appear to accept. There is ample evidence to link Oswald to the rifle even absent the print. I'm not sure why you believe the print is so important. If you agree that the BY photos show Oswald holding the rifle, then you accept that Oswald handled the rifle and his prints could be on it. The presence of his print on the rifle on 11.22 doesn't mean it came from that day. What is important is the presence of his rifle at the crime scene on the day of the crime. If you agree, as you seemingly appear to do so, that this rifle belonged to Oswald and was found at Oswald's place of employment, then the only explanation for its presence is that Oswald brought it there. There is not a scintilla of evidence that anyone else had access to Oswald's rifle. When given an opportunity to explain the presence of his rifle at the crime scene, Oswald lied and denied ownership of it. No criminal in history could ever be convicted of a crime if they could just float the baseless claim that the murder weapon linked to them was planted. The evidence creates a rebuttable presumption that the rifle was in the sole control of LHO. No evidence after six decades and counting rebuts that evidence or provides any basis whatsoever to reach a different conclusion. Simply because it was "possible" for the print to have been planted does not create doubt. AND even if the print were planted, that would simply mean the DPD framed a guilty person.
I'm not sure why you believe the print is so importantI'm going to assume this comment is some kind of weird joke or a senior moment.
The palmprint is direct evidence placing the rifle found on the 6th floor in the hands of Oswald. The Back Yard Photos show Oswald holding the same type of rifle and that's all.
As far as the DPD were concerned the Mannlicher-Carcano found on the 6th floor was the murder weapon.
They had their prime suspect for the assassination in custody. In the same building as the rifle.
The palmprint could link the two and, because of that, is clearly the most important piece of evidence discovered that day.
Your assertion that the Back Yard Photos were somehow stronger evidence of Oswald's connection to the rifle is really odd. and I think you should distance yourself from it.
If we believe the palmprint is genuine then we have the following situation, according to you - on the day of the assassination the DPD had in their possession the assassination weapon and the assassin himself. They also had a legible palmprint taken from the murder weapon identifying Oswald as the assassin and multiple copies of Oswald's palmprint.
Was this the situation as you perceive it?
And what do you imagine the issues were that caused the Commission to doubt the authenticity of the palmprint in the first place.