There's more that Jamie could say about revenge and how it wouldn't do anything but cause more pain, but he chooses not to bring that up. Instead, he nods along with Merrill's words, his expression one of someone that's completely in agreement with what she's saying. He wants the same justice for those who are wronged, the same chance to make the world better even if it's not the world he came from. While he'll fight if he needs to, he doesn't particularly want to, not if they can avoid it.

Beyond that, though, he doesn't comment. Merrill's much better than he is at convincing people, as far as he's concerned - and given that, it's probably best if he keeps his mouth shut without having to be prompted to actually close it for a change.