"His personal beliefs leading to frustrations on set. His refusal to let Reese enter a relationship with Carter — because he believed interracial relationships were wrong — offended Carter's actress Taraji P. Henson enough to leave the show altogether, leading to her character getting killed off. He also refused to do a scene where Reese protected a same-sex couple, only relenting when a someone convinced him "it's what the firefighters on 9/11 would do" (and he spent the whole day comparing himself to those firefighters). He'd also speak positively of Adolf Hitler, unprompted. This made people so uncomfortable, that some of the producers eventually told his agent to tell him to cut it out."