Tricks of the Trade is the sixth episode of the first season of Suits and the sixth overall. It first aired on July 28, 2011. Mike and Harvey work together to defend a woman who they believe has been falsely accused of insider trading. Meanwhile, Mike struggles to hide his secret from Rachel after volunteering to help her study for her entry exam for law school. At the Department of Justice's office, Harvey Specter is negotiating a deal with Becky, a judge Harvey has known since his job at…