Corioa wrote: Yet regardless of his self-assurance of wisdom, he however was at a complete loss to address a single argument Dr. Craig gave.
That is an interesting and cogent observation. I have heard Dr. Craig remark on several occasions how many of his atheist debate opponents appear not to be schooled in the art, style, or rules of debate, or that they are sufficiently trained in philosophy to present in debate a coherent argument. Yet, in some cases, as with atheist author and apologist Sam Harris, at least some of his opponents have at least some formal training and debate experience.
I am coming to the belief that these atheists use the forum as nothing more than a foil, a sounding board, a bully pulpit, with emphasis on the bully. They also attempt to stack the audience with rhetorical bullies, as well. This I believe is regarded as merely a free opportunity to rail in public against theism in general and against Christianity in particular. They certainly have a religion (atheism), but use the debate forum as an ersatz Sunday congregational gathering.