They want her fired and the health care reforms she champions dismantled, and now Republicans are getting their chance to question Health Secretary Kathleen Sebelius over the rocky rollout of the Obamacare website, as she testifies before a House Energy and Commerce Committee.
12:18 p.m. ET
By the way: While Sebelius was still getting grilled at the hearing, Roger Daltrey, lead singer of the legendary band "The Who," was performing at an unveiling of a Winston Churchill bust in the Capitol Rotunda singing "Stand by Me" and "Won't Get Fooled Again."
12:04 p.m. ET
A member of Congress has sparked some applause. Rep. Cory Gardner, R-Colorado, blasted HHS Secretary Sebelius for not getting her own health care through the exchanges set up by Obamacare. Sebelius explained that by law she receives the Federal Health Employee Benefits plan, which includes most federal workers. Gardner held up a letter that he said was a cancellation notice for his family's police and as he continued to ask Sebelius why she herself wasn't in the exchange, some scattered but noticeable claps came from the crowded hearing room.
Health and Human Services Secretary Kathleen Sebelius said Wednesday that she told President Barack Obama the website for his signature health care reforms was "ready to go" for its October 1 launch, adding: "Clearly, I was wrong. We were wrong."
11:57 a.m. ET
An internal government memo obtained by CNN and written just days before the Obamacare open enrollment warned of a "high" security risk due to a lack of testing of the healthcare.gov website. "Due to system readiness issues, the (Security Control Assessment) SCA was only partly completed," according to the memo from the Center for Medicare and Medicaid Services. "This constitutes a risk that must be accepted and mitigated to support the Marketplace Day 1 operations."
11:56 a.m. ET
Rep. John Barrow, D-Georgia, is highly critical of and has repeatedly voted to limit Obamacare. He's a Blue Dog Democrat.
11:43 a.m. ET
Health and Human Services Secretary Kathleen Sebelius urged members of Congress on Wednesday to help inform their constituents about Obamacare, calling on them to raise awareness of available federal subsidies and make clear that people don't have to stay with the same company because they now have choice.
11:37 a.m. ET
Bad luck for the junior Congressmen on the committee. In an attempt to end the hearing on time, Committee Chair Fred Upton just announced that members will be now limited to two minutes of questioning each.
11:31 a.m. ET
A question about President Barack Obama sparked a seeming verbal exasperation from Secretary Sebelius. Rep. Greg Harper, R-Mississippi, repeatedly asked if Obama, as the chief executive, is responsible for the problems with HealthCare.gov. Sebelius demurred, insisting the website rollout was her responsibility. But on one final try, Harper stipulated, "it is the President's ultimate responsibility, is it not." She searched for words, saying, "you clearly ..." then added a rare "whatever." She concluded, "He is the President of the United States."
11:26 a.m. ET
Time check. A spokesman for the House Energy and Commerce Committee tells CNN that about 15 more members are waiting to ask questions of Secretary Sebelius. At five minutes each, that would take well over an hour. The spokesman says initially the Secretary had asked to leave by noon, but the committee may ask her to stay longer.
11:19 a.m. ET
Who's the man with the mustache and red tie behind Sebelius? That's Mike Hash, who leads the HHS office of Health Reform. He is a key coordinator of policy between the White House and HHS and is a go-to briefer when Congress wants Obamacare answers. Off camera, Hash has passed a few notes to Sebelius during the hearing. He also has a resume line that may be a bonus today: he used to work as a staff member for this committee.
Mike Hash, head of HHS Health Reform office
11:03 a.m. ET
House Speaker John Boehner's office just sent out an e-mail questioning and making hay out of Sebelius' comment (at about 10:05 a ET) that "the website has never crashed". The e-mail includes a screen shot of the HealthCare.gov error message this morning.
11:00 a.m. ET