PoliticsWho Is Robert Costello, a Defense Witness in Trump’s Hush-Money Trial? 7 months ago01 mins Mr. Costello is expected to cast Michael D. Cohen, the witness at the heart of the prosecution’s case, as a liar. Post navigation Previous: Senate to Vote Again on Border Deal as Democrats Seek Political EdgeNext: The Zoo Was Closed for 239 Days and the Animals Missed You, Too Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.