The Republic party's definition of "responsibility" is coddling white supremacists, neonazis and other racists; requiring that every fetus be born no matter what (No exceptions for rape, incest, life and health of the mother, hopelessly deformed fetus) - after which you're on your own for good; and big tax breaks to the top 1%.
That notion of "responsibility" threatens the continued existence of the United States. 
BTW: the hapless, hopeless Democrats are doing nothing to prevent this sad spectacle.