Students Amanda McComas, Rose Marie Chute and Sari Schwartz are approached in October at Santa Monica City College in California about signing up for insurance with the Affordable Care Act. Robyn Beck/AFP/Getty Images hide caption

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"I apologize," Health and Human Services Secretary Kathleen Sebelius said Wednesday at a congressional hearing on problems with HealthCare.gov. J. Scott Applewhite/AP hide caption

itoggle caption J. Scott Applewhite/AP

One person who got a letter canceling his health insurance was Rep. Cory Gardner, R-Colo. He holds up the letter during a congressional hearing Wednesday on insurance problems. He says his family chose to buy private insurance rather than use the congressional plan. J. Scott Applewhite/AP hide caption

itoggle caption J. Scott Applewhite/AP

Many people who buy their own health insurance are being told their policieswill be canceled. New coverage may cost more and sometimes less, but it can't be denied because or pre-existing conditions. iStockphoto.com hide caption

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September 2010: President Obama at an event in Falls Church, Va., where he answered questions about his health care plan. Dennis Brack/pool/Getty Images hide caption

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President Obama would like you to remember that Obamacare was based on Massachusetts legislation signed in 2006 by then governor and Republican Mitt Romney, pictured at the signing ceremony. And that rollout started slowly, too. Elise Amendola/AP hide caption

itoggle caption Elise Amendola/AP

Health and Human Services Secretary Kathleen Sebelius as she was sworn in prior to the House Energy and Commerce Committee hearing Wednesday. Alex Wong/Getty Images hide caption

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Marilyn Tavenner was the first Obama administration official to testify before Congress about the troubled launch of HealthCare.gov. Chip Somodevilla/Getty Images hide caption

itoggle caption Chip Somodevilla/Getty Images

Health and Human Services Secretary Kathleen Sebelius, (who we're sure was not intentionally making the "choke" sign) and Marilyn Tavenner, head of the HHS agency that oversaw the Obamacare website project. Manuel Balce Ceneta/AP hide caption

itoggle caption Manuel Balce Ceneta/AP

House Minority Leader Nancy Pelosi, D-Calif., isn't letting the flawed rollout of the Affordable Care Act website dampen her enthusiasm for the law. J. Scott Applewhite/AP hide caption

itoggle caption J. Scott Applewhite/AP

Gone is the smiling young woman who used to grace HealthCare.gov. Now it's time to get down to work. www.HealthCare.gov hide caption

itoggle caption www.HealthCare.gov