 Jen O'Malley Dillon, the campaign co-chair, says that J.D. Vance would bend over backwards to enable Trump and what she calls his extreme MAGA agenda. Jen O'Malley Dillon says they're going to spend the next three and a half months making the case of what they say are two very different, contrasting visions. And she zeroed in on J.D. Vance's positions on reproductive rights and abortion bans and also his criticism of the Affordable Care Act, which they believe is very popular among Americans.