And we have likewise CLEARLY shown them. I expect a grim outcome for them and the end of this bizarre unseemly charade..So? You are still ignoring that it is God who shows them. Why can't you accept that? How He does it is not the issue, He is responsible for their knowing.
Rom.1:19
because what may be known of God is manifest in them, for God has shown it to them.
Rom 1:20 - For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power and Godhead; so that they are without excuse: