(AP Photo/Kathy Willens) Gloria Allred, right, and her client Summer Zervos, center, leave Manhattan Supreme Court in New York, Tuesday, Dec. 5, 2017, after a hearing for a defamation lawsuit against President Donald Trump by Zervos, a 2006 contestant on his reality TV show "The Apprentice." Zervos accused Trump of unwanted sexual contact at that time. Allred is the subject of a new documentary premiering at the 2018 Sundance Film Festival.