Health & Human Services Secretary Kathleen Sebelius testifies on the hill, Wednesday, concerning healthcare.gov’s problems since its October 1 rollout. She’ll answer questions before the House Energy & Commerce Committee. This is the committee’s second hearing related to the website problems. Last week, four government contractors hired to help build the site testified. Tuesday, Marilyn Tavener, Centers for Medicare & Medicaid Services (CMS) Administrator, appeared before the Ways & Means Committee. CMS is responsible for setting up the federal marketplace for insurance exchanges and the Medicaid expansion. Rep. Fred Upton chairs the committee and Rep. Henry Waxman serves as Ranking...