I think God has a sense of humor and He seems to like to test our patience ;)

Liberals are hatched from larva that are kept warm deep in the earth. Millions of years ago the alien overlords gave birth to these liberals in their larval state and placed them deep in the earth's crust to develop over time. Liberals do not feel pain like we do, their artificial emotions are just a mechanism of the alien overlords.

Liberals have better sex. ;)