“I am humbled and honored to serve as California’s next United States Senator. Thank you, [Gov. Newsom], for entrusting me with the role of defending the dream for the people of California,” Padilla wrote on Twitter.

Harris has not given up her Senate seat. She was on the Senate floor the day before and voted in favor of the omnibus stimulus spending bill. Harris would vacate the seat if the disputed election is resolved in favor of her and former Vice President Joe Biden.

“His appointment will make history. But the [Alex Padilla] I know is far more interested in changing history—especially for the working men and women of our state and country,” Newsom wrote on Twitter. “I can think of no one better to represent the state of California as our next United States Senator.”

Newsom posted the announcement on Twitter alongside a recording of his call with Padilla during which he asked the secretary of state to serve as California’s U.S. senators. On the call, Newsom asked Padilla about his late mother, who came from Mexico and applied for a green card to stay in the United States.

“Can you imagine what mom would be thinking now as if you want to be the next senator of the United States of the gre….