Dr. Craig is a liar.

[SteveII]

You would have the problem of the infinitude of past series of events is illogical.

This is your Aristotelian mindset at work.  Read the paper whose link I posted, now two days old:

https://arxiv.org/pdf/1604.03580

Physicists do not reject "actual infinities".

A couple of things. The multiverse hypothesis does not avoid a beginning. The multiverse is inflationary and must have a boundary at some time in the past.

Don't confuse actual infinity with potential infinity. You can always add  1 more and you never get to infinity.