If you have specific evidence the JFK biography (which is a source) is erroneous, feel free to send it to the author and post it here.
All I asked was if it was specifically documented and sourced in said book along with my other questions for which you don’t seem particularly interested in addressing. Other than that, I don’t know why I sense some hostility from your responses to me on your part, sir. Have I said something to offend you ?