All of the confirmed ISTPs I've known have not been at all manipulative. They've all been very straight shooters. I'm a straight shooter to the point of being naive. But, I am wondering which type you think is most manipulative? Someone at work tried to manipulate me today. She's in a position of power, but completely self interested and not very sophisticated in her efforts. I'm thinking she might be an ESTP. Not sure about the ST part though. Maybe an ENTP or ESFP? Crap--she was a manipulative sob and I kicked her butt right back today, but what an ugly process. So, who do you guys think is the most manipulative of the types?