of course it's the issue, unless you're saying that congress should be making laws because the act or denial of something to a single individual affects the general welfare of a nation.
I'm saying that since this is such a hot button issue with such opposition, it would be a good idea to firmly entrench it in law because it is for the good of society that we do so. Should a mother be forced to bring to term a child conceived in the ways we have discussed and then either not be able to provide for the child or give it up for adoption, then society will bear the direct financial obligation to ensure the child's welfare until it is either adopted or above the age of majority.
It would also protect those women who become pregnant in such a manner, ensuring that they have the access to the procedures to terminate such a pregnancy.
The Medical University of South Carolina, in a 1996 study, found that 5% of women who are raped become pregnant. At the time, that was around 32,000 women per year.
University of California, San Francisco did another study in 2000 which found that there were an estimated 25,000 rape-induced pregnancies per year.
That study also found that somewhere around 20,000 women have an abortion in order to terminate a pregnancy induced by rape.
(Access to these full studies would require me to give you my Elsevier login. As you can imagine, I'm not willing to do so.)
And these are the rapes we know about - because you have to remember that rape is a vastly under-reported crime.
That makes it more than your suggested, "to a single individual."
so states that deny the right to carry guns should be forced by the federal government to allow it?
Statistically, the freer the access there is to firearms, the more deaths by firearms there are. In fact, if one pays attention to the statistics, banning firearms would be more in the interest of the common welfare.