number 7 he played the isaiah says only one God card so john 1:1 must be god not a god, ignoring the grammer that has been corrected to show this is rightly "a god"
I'm begining to doubt now that these are real Jehovah's witnesses they are feeding him his lines he has allsorts of publications at hand for this supposedly on the spot trinitarian discusion and OLD Jw publications too. He is shutting them down before they can show him scriptures like this one.
1 Corinthians 8:5-6 (New International Version)
5 For even if there are so-called gods, whether in heaven or on earth (as indeed there are many "gods" and many "lords"), 6 yet for us there is but one God, the Father, from whom all things came and for whom we live; and there is but one Lord, Jesus Christ, through whom all things came and through whom we live.
that show that he accepts that there can be gods lesser to him and supposed gods but he is THE GOD
Exodus 7:1 (King James Version)
1 And the LORD said unto Moses, See, I have made thee a god to Pharaoh: and Aaron thy brother shall be thy prophet.
2 Corinthians 4:4 (New International Version)
4 The god of this age has blinded the minds of unbelievers, so that they cannot see the light of the gospel of the glory of Christ, who is the image of God.
the bible allows for a lesser god in all the examples above and so with the correct grammer in John 1:1 is not a contradiction but a again recognition that you can be godlike and even called a god as moses was but that doesn't make you The God.
he was weak because he had to deny grammer to prove his point of view.