Would you ever fold this set?

[danstjohn]

I don't like the small raise with two callers in front of you and a 6 more people to act. If two people call and its to me I would raise to at least $5. He could be holding any number of hands including KJ but there isn't any way that I would fold. You can still outdraw him on the turn or river if he is holding KJ. It is puzzling to me why he would go all in UTG after he flops the nuts and I would have put him on AQ or QT but I call here everytime.