Reporters informed of significant personnel changes, US State Department spokesperson: I just found out.

According to a report from the US magazine "The Hill", on the afternoon of May 1st local time, US President Trump announced on his social platform "Truth Social" that he has nominated National Security Advisor Mike Waltz as the next US Ambassador to the United Nations. During this time, US Secretary of State Rubio will also serve as the National Security Advisor. At the State Department press conference that day, the spokesperson, upon being informed of this news by a reporter, said, "I also just heard this news from you."