 Earlier on Monday, former president and now the official GOP presidential nominee, Donald Trump, announced on Truth Social that Ohio Senator J.D. Vance will be his running mate. Who is Vance and how might the Trump-Vance ticket influence voters come November? Joining us from the RNC is Laura Davison, politics editor at Bloomberg News. Laura, welcome back. Thanks for having me. So what do we know about Ohio Senator J.D. Vance?