Kant's moral theory and a priori

Hello all.

I'm interested to know if anyone can suggest books or articles devoted to criticism of the a priori foundation of Kant's moral theory. I'm finding the solution untenable based on my notion of what is generally thought about a priori (even considering Kant's earlier work) and I'm not convinced that his treatments of the good will, duty, and the hypothetical/categorical imperatives address the situation.

What is it about morality that can be pointed to that is a priori? I remain confused. And it's noted even in the Stanford Encyclopedia of Philosophy that Kant vacillated concerning whether morality really has an a priori 'component' or if it's based upon experience. I am preferring the latter and would like to read more about this.

Also, I would love to read comments about this even if they're telling me I'm missing something obvious.

Thanks.

Sure we could, but what if everybody did that?

Hi!!! im new here can someone tell me much about it

ok and i dont now