Interesting topic to wake up to this rainy Monday morning. I'm going to say my team. We have a backstabber on our team who suckles the teat of our manager, accuses fellow teammates of ineptitude, lack of effort, etc. and has only been here a couple of years, while most everyone else is tenured. This rep isn't well liked or respected for it, and struts around like they are the reason for their success when all it boils down to is the territory they inherited.
