So if, as you implicitly claim, "pro-life" means that one must support an end to abortion at the Federal level, wouldn't that also mean that "pro-life" also means that one must support an expansion in Federal power, authority, and jurisdiction? Or do the ends justify the means in this one case?
The securing of the Blessings of Liberty to posterity is the sworn duty of all in American government, in every branch and at every level.
The Founders said that the protection of God-given rights is the very purpose of human government.