A former Justice Department official and law professor is calling for Republicans under former President Donald Trump to resort to “banana republic means” to exact revenge on everyone who investigated them. John Yoo, who served in the George W. Bush administration where he became infamous for authoring a memo that greenlit the use of torture for prisoners of war, has been an impassioned defender of Trump, proclaiming at one point that the Founding Fathers would have opposed impeaching Trump because it was an election year at the time. “You have to retaliate against them in exactly the same way…