I'm going to assume that outside the controlled opposition subs, any discussion of what's going on in Springfield is following the typical pattern of "it's not happening -> it's happening but it's being exaggerated -> it's not exaggerated but the chuds complaining about it are the real problem!"
'Hey, guys, don't worry about all these incompatible animals being forced into your society, they have *food* you can consume.'
https://www.youtube.com/watch?v=UnGGvl3FQ-Q