Former president Donald Trump is on the brink of a tantrum as details emerge from the criminal court case that he “really hates,” according to a new report. Trump is getting testy over Manhattan District Attorney Alvin Bragg’s looming hush money case as court filings reveal “steamy” details from the former president’s past, sources who’ve spoken with Trump told the New York Times. “Trump’s aides are blunt that he particularly hates this case given the nature of the story that prosecutors intend to put in front of the jury,” write Alan Feuer and Maggie Haberman. “The details being made public a…