I'm cut myself, but I would never do it to my own son (I'm still young and don't have kids yet).
It should be illegal to circumcise a minor, except as a last resort to treat a life-threatening medical problem that cannot be treated in a less invasive manner (i.e. in the very rare case that an underage boy had a cancerous foreskin tumor). Things like phimosis and hypospadias are not life threatening, and thus, don't justify circumcising someone too young to consent.
And religion isn't an excuse, either. Your right to swing your fist only extends as far as someone else's nose, and yo