President Biden announced Wednesday that he was nominating Cindy McCain, the widow of former Senator John McCain, as ambassador to the United Nations World Food Programme, giving the post to a longtime Republican friend as he continues to emphasize the importance of bipartisanship in a deeply divided Washington.
Ms. McCain, who participated in a video supporting Mr. Biden’s candidacy during the all-virtual Democratic National Convention last summer, was seen as a “must do” for an ambassador posting in the Biden administration, according to sources familiar with the process, and has been undergoing the vetting process for some time.
In the video, Ms. McCain spoke about Mr. Biden’s “unlikely friendship” with her husband.
“My husband and Vice President Biden enjoyed a 30+ year friendship dating back to before their years serving together in the Senate,” she tweeted before the Democratic convention. “So I was honored to accept the invitation from the Biden campaign to participate in a video celebrating their relationship.”
The U.N. mission is based in Rome.
Mr. Biden also announced on Wednesday that he was nominating Claire Cronin, a Massachusetts state representative, as ambassador to Ireland. Former Senator Chris Dodd of Connecticut, a longtime Biden friend, had taken himself out of the running for that posting because he did not want to move his family out of the country, according to people familiar with the process.
Both nominations had been long expected.
A third nominee was Jack Markell — a former governor of Mr. Biden’s home state, Delaware — who is the president’s choice for U.S. representative to the Organization for Economic Cooperation and Development, with the rank of ambassador.
Mr. Biden announced his first slate of ambassador nominations earlier this month, including his picks for key posts to Mexico, Israel and NATO.
But some of his selections for the most significant posts abroad — including R. Nicholas Burns, a veteran Foreign Service officer and a former ambassador to NATO, to serve as ambassador to China; Mayor Eric Garcetti of Los Angeles to serve as ambassador to India; and former Mayor Rahm Emanuel of Chicago to serve as ambassador to Japan — have still not been announced, even though multiple people familiar with the process said their nominations had been finalized internally.