Former President Donald Trump’s failure to give a straight answer to Sean Hannity on whether he would govern as an autocrat at the Fox News town hall in Iowa was an astonishing moment, said analyst Van Jones on CNN Wednesday morning — and a failure of the simplest test for an American politician imaginable. Widespread reporting has detailed claims that Trump and his allies plan to use a second term to reshape the government in his image, create a loyalty cult out of the civil service, and send the Justice Department after Trump’s political enemies. “He obfuscated, didn’t give a yes or no for f…