If you mean they need to lobby the US government to be less schizophrenic, I agree. Though I suspect the government would just decide to start more wars.
If you mean they need to lobby the other governments, I don't think that'll work, the decreasing trust is associated with the US government's actions, not as related to the arms dealers' actions.
If you mean they need to lobby the other governments, I don't think that'll work, the decreasing trust is associated with the US government's actions, not as related to the arms dealers' actions.