Princess Beatrice and Princess Eugenie are confronting their disgraced father’s explosive arrest as the sisters may soon face a fight for their royal futures. The former Prince Andrew, 66, was arrested Thursday — his birthday — on suspicion of misconduct in public office during an inquiry linked to his ties with Jeffrey Epstein. He is accused of sharing confidential trade information with the late convicted sex offender. The late Queen Elizabeth II’s favorite son is the first senior British