But wouldn't your child have to be earning over $80k a year to have to pay taxes? By the time they could do that, they would be old enough to decide if they want to renounce or not. I know State taxes are another issue, but if your child never lived in one of the states, then how could they pay taxes there?
As for the SS, I doesn't bother me, personally. I think a draft is highly unlikely and even if it did happen, again, there are ways to avoid it if your son felt that strongly about it.
I understand why people get upset about this, though. Don't get me wrong. It's arrogant of the US to try to enforce this.
TBH, Ricki, I personally would risk it if I really didn't want to get the US passport. But that's just me. Would your DH even agree to it anyway? Doesn't he have to sign the paperwork as well? If he won't, then there's your argument I guess?