https://www.axios.com/omarosa-secret-tapes-record-phone-7ca4d160-4033-4acd-a035-45f3625315d4.html
Scoop: How Omarosa secretly taped her victims
前ホワイトハウスの顧問で解雇後に暴露本を書いているOmarosaは、ホワイトハウス内
で個人所有物のスマホを、ほとんどいつも録音モードにしていた

Omarosa taped nearly every conversation she had while working in the White House,
including ones with "all of the Trumps," a source who watched her make many of the
tapes tells Axios. Omarosa did this with a personal phone, almost always on record mode.
Why it matters: Omarosa is far from the only White House staffer to exploit lax internal
oversight and loose loyalties to collect damaging info on Trump and others.
And we know of several staffers who took careful notes for future deployment.