Given 'As this exchange shows, Secretary Rumsfeld was not in the NMCC when the shootdown order was first conveyed.', does 'This is the main reason for the miscommunication.' exist in a neutral realm, neither confirming nor denying the premise?
As this exchange shows, Secretary Rumsfeld was not in the NMCC when the shootdown order was first conveyed.###This is the main reason for the miscommunication.