Open your eyes. The states aren't killing babies. It's the good old federal government that is supporting it.
The federal government has carved out a power for itself not seen in the Constitution that prevents states from banning abortions. That's the kind of centralized government, baby-vacuum-cleaning, federalism that you just love.
Do you think the states have the right to end religious speech?
What part of the first Amendment don't you get?
What part of the Fifth and the Fourteeth Amendments don't you get?
Why are the words "God-given, unalienable, life and liberty" so hard for you to comprehend?
Neither has the right to do so, or to allow it, no more than they have the right to coerce or allow slavery.