Terralard will be a good tag.
I don't think he ever said that. He simply stated that ponies aren't perfect and that it can be possible that they can be partially at fault for some bad relations. For the changelings, a scenario shown here can happen, because we have no evidence to the contrary.
I think the main problem is that such things were never brought up in the show or comic and we were left to assume that an entire sentient race were all of the same evil personality and that ponies were happy to condemn every single one of them. Yes, there was reason for it, but one can argue that it wasn't exactly the right approach for what is essentially the good guys.
And really, why would the lings and umbrum try to wipe them out if they need them for food? At least with the windigoes you can assume that their not sentient (although I do find the idea of ponies doing diplomacy with them rather interesting and kind of humorous).
Not exactly fair to accuse them of being prejudiced against a species when said species tries to wipe them out on more than one occasion.
If you do not specify a field to search over, the search engine will search for comments with a body that is similar to the query's word stems. For example, comments containing the words
spread wings would all be found by a search for
sewing would not be.
|Literal||Matches the author of this comment. Anonymous authors will never match this term.|
|Full Text||Matches the body of this comment. This is the default field.|
|Date/Time Range||Matches the creation time of this comment.|
|Numeric Range||Matches the numeric surrogate key for this comment.|
|Literal||Matches the numeric surrogate key for the image this comment belongs to.|
|Literal||Matches comments with the specified user_id. Anonymous users will never match this term.|