Far-right activist Laura Loomer has helped oust over a dozen Trump administration officials who she's accused of being disloyal to Trump.

A patriot,' in Trump’s words. 'A callus' that only appears 'after the work’s done,' as one Republican senator put it. The reality may be somewhere in between.

Laura Loomer, who dubs herself an “investigative journalist,” is in the news again amid reports that she is vetting Trump administration officials and even getting some fired for insufficient loyalty to his agenda.