Conservative Republicans are often in favor of government assistance to mothers because they want to encourage families. Conservative Republicans are in favor of wars without end, of a restrictive policy against drugs, of restrictive policies against the internet and are generally against the protection of the environment. They are for indefinite property ownership, even if we end up living to be 500 years old. They are against immigration. For the death penalty. For standing armies. For conscription in times of war. For a strong national government. For copyrighting a number. Against free use of encryption. For clandestine intelligence operations.

I'm none of those things. I'm a geolibertarian.

The math part of it was the resolution in the supply demand curve when government intervention increases the burdens on commerce, not whether or not the government should provide services to new mothers.