I'm sure you've experienced this. I definitely have, do, live with this typ of thing all the time. What to do about it if you're one of the powerless co-workers, though, is what we have to deal with. Most of the time it's just "move on to a new place" but that's tough, especially in a rough job market.
Read the full article: http://news.harvard.edu/gazette/story/2015/11/those-toxic-co-workers/?utm