Describing it as her life's calling, Kathleen Sebelius is ending her time as Health and Human Services Secretary.
FOX News Radio's Jared Halpern has more from the White House:
Healthcare.gov's launch was far from how it was supposed to go, but President Obama praises HHS Secretary Kathleen Sebelius for turning corner...
(President Obama) "Got it fixed. Got the job done. And the final score speaks for itself."
That score is 7.5 million signups for healthcare through the exchanges. Sebelius telling a Rose Garden crowd...
(Sebelius) "This is the most meaningful work I've ever been a part of. In fact, it's been the cause of my life."
President Obama has nominated his budget director Sylvia Mathews Burwell to succeed Sebelius. Senate Republicans already promising a thorough review of the nominee.
At the White House, Jared Halpern, FOX News Radio.
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