1 We defined undercooking as cooking to less than 155Â°F because the U.S. Food and Drug Administration (FDA) Food Code says that restaurants should cook ground beef to 155Â°F for 15 seconds. 2  We also looked at whether restaurants used a thermometer to check final temperatures of hamburgers. Undercooking of ground beef. 2  We defined undercooking as cooking to less than 155Â°F because the U.S. Food and Drug Administration (FDA) Food Code says that restaurants should cook ground beef to 155Â°F for 15 seconds.
smithsonian.com. David J. Skorton, president of Cornell University, a cardiologist and a jazz musician, was named the 13th Secretary of the Smithsonian Institution today. He will succeed current secretary G. Wayne Clough, who will retire at the end of this year.
The Secretary of the Treasury is fifth in the United States presidential line of succession. The current and 76th Secretary of the Treasury is Jacob Lew, a former White House Chief of Staff who was confirmed by the United States Senate on February 27, 2013.he Secretary of the Treasury is a member of the President's Cabinet, and since the Clinton Administration, has been a non-statutory member of the U.S. National Security Council.