Alina Habba is again attempting to discredit the judge who oversaw Donald Trump’s disastrous $83 million civil trial, this time claiming his mentorship of E. Jean Carroll’s lawyer is suspicious. Habba filed Monday a three-page letter decrying Judge Lewis Kaplan’s reported mentorship of Roberta Kaplan, who spearheaded the groundbreaking defamation case against Trump, who denies wrongdoing but was found liable last year for sexually abusing Carroll in the early 1990s. “The Court was overtly hostile towards defense counsel and President Trump, and displayed preferential treatment towards Plaintif…