I am sure they can. But I have no idea what that has to do with you accepting an invitation to a debate.
I feel I am more than justified in using the quote. According to every atheist who I have questioned regarding their willingness to worship Christ, they have confessed that they would question what right Christ had to claim their allegiance and some have made it very clear that they would reject outright the opprtunity to love, worship, honor, and reverence Jesus Christ even if they did believe Him to be real.
I am glad. I would'nt either. No one is asking you to prove a negative. But you do have a view on certain things. Lets say for instance the topic: "Does God exist?" I am sure you have a position on that question that you could argue from? No?
Is a formal debate against policy? I have not read that it was. No one engaging in a formal debate here would be at odds with the rules and moderators of this site.
Mainstream science? Surely you are not talking about logical positivism?
I never said debate was a path to truth. However, debate is a much more conducive format for getting one's points across in a clear, concise, and orderly manner.
Dr. Craig has been debating high profile scientists and atheists for 20 plus years using the same five arguments as his base, and he still is the most well respected, most revered, Christian philosophical apologist and debater today. One atheist even confessed that he can put the fear of God in an atheist when debating. So I think you may be hesitant to debate me because you know I utilize much of his knowledge and teachings.