So I think I may be in a situation where I cannot win (at least not without a huge amount of work).
Everybody loves me, end everybody loves everyone else. Which would be fine, if it weren't for the minor problem of there being a thoraxiaxian protectorate of the thoraxians and the boarines. The Pletians and Burlusts managed to piss everyone else off and were brutally murdered, but I'm stuck with an opposing alliance that apparently will not dissolve until I kill off a race that everyone loves.
I can't find a way to convince them that the thoraxians are evil and need to die, I can't convince the thoraxians that they should just come and join the the federation fun. I can't indirectly destroy the thoraxians without everyone hating me. What do?