Debbie Bosanek, who has been investment guru Buffett's secretary for nearly 20 years, was invited to represent President Obama's "Buffett Rule" to address income inequality, the White House said in a statement. Buffett has said it's not right for his secretary to pay a greater portion of her income in taxes than the wealthiest Americans.
Kelley, an astronaut and combat pilot, is the husband of U.S. Rep Gabrielle Giffords, D-Ariz., who announced Sunday she will step down from Congress a year after she was shot in the head by a deranged assailant while holding a "Congress on your corner" event in Tucson.
Other guests of the first lady Tuesday included industry leaders, military personnel and government officials, the White House said.
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