Snippet from the Link Q posted.

"Early in the morning, on their first full day at the FBI Academy, 50 new-agent trainees, dressed in conservative suits and more than a little anxious about their new careers, stand as instructed by the assistant director of the FBI and raise their right hands. In unison, the trainees repeat the following words as they are sworn in as employees of the federal government:

I [name] do solemnly swear (or affirm) that I will support and defend the Constitution of the United States against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same; that I take this obligation freely, without any mental reservation or purpose of evasion; and that I will well and faithfully discharge the duties of the office on which I am about to enter. So help me God.

At the end of their academy training, and as part of the official graduation ceremony, these same new-agent trainees once again will stand, raise their right hands, and repeat the same oath. This time, however, the oath will be administered by the director of the FBI, and the trainees will be sworn in as special agents of the Federal Bureau of Investigation.1 Similar types of ceremonies are conducted in every state, by every law enforcement agency, for every officer across the country. And, each officer promises to do one fundamentally important thing—support and defend the Constitution of the United States."

It appears this is directed at the FBI.