By Julissa Catalan
Kathleen Sebelius, the Health and Human Services Secretary who led the implementation of the Affordable Care Act, announced has resigned.
Sebelius is best know as the person behind Healthcare.gov, the website that was basically unserviceable for weeks after its October launch. This was a major setback for the ACA as it was in its prime stages of implementation, as the website was to be the primary tool Americans could use to enroll into the new program.