#‘Shut your mouth’: GOP senator clashes with union leader during hearing
‘Shut your mouth’: GOP senator clashes with union leader during hearing Teamsters President Sean O’Brien got into a heated argument with Sen. Markwayne Mullin (R-Okla.) during a Wednesday Senate Health, Education, Labor and Pensions Committee hearing on union busting tactics. O’Brien told Mullin he was “out of line” after the GOP senator said that the…