‘Cowardly’: Trump Jr melts down after powerful ‘so-called Republican’ senator sends him a subpoena

Donald Trump, Jr. attacked a Republican Senator on his father’s favorite social media platform as GOP infighting grows after the Senate Judiciary Committee subpoenaed the first son. Sen. Richard Burr (R-NC), the chair of the committee, issued a subpoena on Wednesday. Ryan Saavedra, a reporter …