Usha Vance thought fourth child would disrupt family dynamic; says it's 'only become happier'

• Speaking in her first interview since the birth of son Alec Neel Vance, Usha told Fox News Digital those fears quickly disappeared as the newest addition brought the family even closer together.
• 'It's been really lovely so far'Speaking to Fox News Digital from the Vice President's Residence, Usha Vance described the transition to be