The security guard blurted ?I love you? to Joe Biden in an elevator. One viral video later, she nominated him for president.

— She was last seen blurting “I love you” to Joe Biden as she escorted him in an elevator to an editorial board meeting at the New York Times last December, part of an exchange that went viral as the Biden campaign cast her adulation as a bigger deal than the news organization’s endorsement, which he lost.On Tuesday night, Jacquelyn Brittany, a 31-year-old African American security guard, did something else for Biden: she became the first person to put his name into nomination for president. “In the short time I spent with Joe Biden, I could tell he really saw me.”“I knew, even when he went into his important meeting, he’d take my story with him,” she said.As others have on the first two nights of the convention, she contrasted her view of Biden with Trump.“Joe Biden has room in his heart for more than just himself,” she said.In an interview with The Post before her nomination remarks, Jacquelyn said she has followed Biden since he became Barack Obama’s running mate.