Vice President Kamala Harris has hardly taken a question since becoming the presumptive Democratic presidential nominee nearly three weeks ago. But that hasn’t stopped her from riding a wave of media hype into a statistical tie with Donald Trump, all without having to explain her newfound positions or Biden administration record. The Trump campaign has a plan to put pressure on Harris and bring her into the spotlight, and it starts with Senator J.D. Vance, insiders told the Caller. While Trump has done various media appearances and taken questions in recent weeks, going forward, Vance will fol…