Michael Cohen, former personal lawyer for Donald Trump, is set to begin testifying in a civil fraud trial against Trump and the Trump Organization in New York. Cohen is a key witness in the lawsuit brought by New York Attorney General Letitia James, who seeks $250 million in damages over claims that Trump inflated asset values. Trump will be present in the courtroom to confront Cohen, his onetime close aide who has since become a vocal Trump critic. Judge Arthur Engoron has already found Trump liable for fraud and issued fines against Trump for violating a gag order related to the case.