President Donald Trump's Secret Service code name is "Mogul," and first lady Melania Trump's is "Muse." Here's what other presidents have been called.

Kamala Harris shares her family's Secret Service code names for the first time in her new memoir, 107 Days. Harris's code name was previously revealed as Pioneer. The book recounts the former vice ...

All eyes are always on the First Family. So, needless to say, safety is of the utmost importance, and it's up to the U.S. Secret Service to make sure the president, first lady and their kids get from ...

Before they called each other husband and wife, Prince William and Kate Middleton reportedly had several code names for each other. According to excerpts from a new book, "Catherine, The Princess of ...

Javelin and Petrus. That’s how the Secret Service refers to Mitt Romney and Rick Santorum, according to a report in GQ that released their code names. Both candidates chose their names, and the ...

First families get their Secret Service code names at the very beginning of a presidential campaign. Presidents get to choose from a list provided by the White House Communications Agency. The code ...

Kamala Harris is sharing never-before-heard insight from her unprecedented presidential campaign in 107 Days, her new memoir out on September 23 via Simon & Schuster. While Harris's Secret Service ...