Amid uptick of Christian nationalism, Vance-Usha marriage under scrutiny
JD Vance and Usha Vance (AP photo) TOI Correspondent from Washington: US Vice President JD Vance is facing a torrent of divorce speculation after photos of him embracing Erika Kirk, the 31-year-old widow of assassinated Turning Point USA founder Charlie Kirk, went viral following a memorial event in Mississippi where he hoped his wife Usha…