Of course she didn’t know anything.
check it out:

The Department of Health and Human Services on Wednesday returned fire at House Oversight Committee chairman Darrell Issa (R-Calif.) over his threat to investigate HHS Secretary Kathleen Sebelius for “false and misleading” testimony to Congress.

In a letter obtained exclusively by The Hill, HHS assistant secretary for legislation Jim Esquea wrote a measured and clinical point-by-point rebuke of Issa’s charges that the secretary sought to mislead Congress about testing and security issues surrounding HealthCare.gov.