Sen. J.D. Vance (R-OH) has brought increased scrutiny to former President Donald Trump’s campaign since being named running mate, facing fire for his past comments attacking “childless cat ladies” and leaks to the press about how Trump reportedly regrets making the choice in the first place. According to Michael Caputo writing for The Bulwark, Trump and his allies suspect these leaks are coming from one place: former Trump White House counselor Kellyanne Conway. And they’re not happy. Per the report, nearly two dozen Trump staffers “were quick to shoot down any notion that Trump was turning hi…