The Latest on President-elect Joe Biden (all times local):

12:15 p.m.

President-elect Joe Biden says his Cabinet will be more representative of the American people than any other in U.S. history.

FILE - In this Dec. 12, 2020, file photo, President Donald Trump walks on the South Lawn of the White House in Washington before boarding Marine One. As he prepares to exit the White House, President Donald Trump is rewarding some supporters and like-minded allies with the perks and prestige that come with serving on federal advisory boards and commissions. (AP PhotoPatrick Semansky, File)

FILE - In this Dec. 12, 2020, file photo, President Donald Trump walks on the South Lawn of the White House in Washington before boarding Marine One. As he prepares to exit the White House, President Donald Trump is rewarding some supporters and like-minded allies with the perks and prestige that come with serving on federal advisory boards and commissions. (AP PhotoPatrick Semansky, File)

Biden championed the diversity of his Cabinet nominees on Wednesday in Wilmington, Delaware, as he announced that he has chosen Pete Buttigieg as transportation secretary. If confirmed, Buttigieg would be the first openly gay person to lead a Cabinet department and one of the youngest members ever.

Buttigieg is a former mayor of South Bend, Indiana, and a former presidential candidate.

Biden says there will be more people of color and more women in his Cabinet than any other before, including the first Black defense secretary and the first Latino to head the Department of Health and Human Services.

President-elect Joe Biden listens as Vice President-elect Kamala Harris speaks during an event at The Queen theater in Wilmington, Del., Friday, Dec. 11, 2020. (AP PhotoSusan Walsh)

President-elect Joe Biden listens as Vice President-elect Kamala Harris speaks during an event at The Queen theater in Wilmington, Del., Friday, Dec. 11, 2020. (AP PhotoSusan Walsh)

HERE'S WHAT YOU NEED TO KNOW ABOUT PRESIDENT-ELECT JOE BIDEN'S TRANSITION TO THE WHITE HOUSE:

President-elect Joe Biden has tapped former presidential rival Pete Buttigieg as his nominee for transportation secretary, adding a youthful voice to an incoming administration so far dominated by people with decades of Washington experience.

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