(Nov. 5) -- The first lady of the United States has opened up the White House to the Food Network in an episode of "Iron Chef America" that will air in January.
The first lady has opened up the White House to the Food Network in an episode of Iron Chef America that will air in January. Michelle Obama will appear on the show and announce the secret ingredient to the chefs. The episode, which has already been filmed, will feature chefs using ingredients grown in the Obama family\'s White House vegetable garden.\n