You know... There are just some species on this world that will not be missed or deserve to be wiped out. These are one of them. Wipe them the f**k out!
Hornets aren't only there to sting people, you know; they have other, far more important roles in nature. Wiping them out could have serious disruptive effects in many key ecosystems...
...
And yet... Well, from a more human point of view, I can't say I disagree.
In fact, I'd add mosquitoes to the list. Preposterously pestilent pests -- those damn fools think they can measure up to Dracula?