Wow.... with all the turmoil in the world....
This was an easy decision for me. I'd save my son (2 yrs) old in a heartbeat. I can't imagine my life without his bright smile waking me up in the morning.
Do you think that the age of the child makes a difference? I do! If he was a loud mouth druggie punk kid, I'd save his Mom in a minute.
However at his age, and what he brings to life I'd save him... his mom's sleeping but I know if faced with the same decision she'd toss me to the wolves, and I'd be fine with that decision after death knowing he was okay.
Just my humble

as a proud "Daddy-O" (That's what he shouts to wake me up)
Bling