I don't hate Klaus. He scares the actual hell out of me and what he did to Stefan back home was disgusting. I think he's vile, but it takes a lot for me to hate.
Damon...he used my own trust against me, made me believe I was helping him only to spit it back in my face and lock me in the sunlight, he couldn't know I'd surrvive that.
Then he killed me. On his brother's birthday, my best friend.
As part of a plan to keep the existance of vampires safe. Poisoned me with vervain, let them shoot at me and then staked me himself to look like the hero.
We forgive a lot here Rose, and honestly, any one of the four could become a threat given the right incentive. I adore Rebekah, and Elijah's the Original of my line, he's always been there for me. But family comes first to them, always has, always will