No, of course not.
As explained in the other thread, nobody should ever be put to death, regardless of their crime.
Peddling a 5 year old off for sex and then murdering her doesn't even get you closer to thinking yes? Hmmmmm.
No really, I'm being perfectly serious.
Allowing the weight of the crime to influence my principle opposition to the death penalty would make a mockery out of the principle.
I oppose capital punishment, and I'd be quite a big hypocrite if I allowed exceptions for things like this.
And there is nothing wrong with you sticking to your beliefs. However, it will also keep you from sitting on many juries too (just thought I'd throw that in there).
