Vice President JD Vance's wife, Usha Vance, is opening up about the couple's decision to expand their family. "People have asked me if we're going to have a fourth baby, and I've never closed the door on that," Usha, 40, said in an interview with NBC News airing on Monday, March 30. "I grew up in a family of two, and I thought that was a great number. And then I had two kids, and I thought - I didn't feel quite done, right? So I really wanted to have a third child." JD, 41, and Usha already share Ewan, 8, Vivek, 6, and Mirabel, 4.