Angela Bonavoglia is a journalist and health communications consultant, and the author of Good Catholic Girls: How Women Are Leading the Fight to Change the Church. At The Nation, she writes—Starting to mitigate America’s yawning class divide is exactly what the ACA did. And that’s exactly what the Republican plan would undo: [...] Contrast that with the responses to the ACA’s expansion of Medicaid, a program that today covers over 70 million children, adults, people with disabilities, and seniors—one in five Americans.