I think that you shouldn't be required by law, or any other standard to save his life. Let me give you an example: Let's say I have an extremely rare blood type, but one day, somebody is dying and desperately needs a blood transfusion, and I'm the only one that can give it, but the process of extracting the blood is potentially deadly. Should I have to risk my life by law just so somebody else can live?
Um, remind me again what politics even has to do with this? Oh, i'm oh-so-sorry the liberal media poisoned your brain, now get back to your overly-privileged feminist rallies, which are doing SHIT to help women that are actually oppressed, like in, hmmm... countries under Sharia Law?