In his new memoir “Trejo,” the “Machete” star, 77, writes of meeting — and being hypnotized by — Charles Manson in 1961 while they were both locked up in the Los Angeles County Jail. Trejo remembers that a “greasy, dirty, scrawny” Manson was “so poor, he didn’t have a belt, and instead used a piece of string to keep his pants up.” The “Heat” star says he felt sorry at the time for Manson, who was so small, he needed protection. A couple of days after they met, the notorious criminal told Trejo and his pals that he had hypnotic...