There's self hating jews, though, as I'm sure you know this already.
I don't know, he looks and sounds very stereotypical. He's practically Watto. Of course, the difference is Watto is portrayed as greedy, Julius looks more goofy than anything.
This is another quote from the movie:
If I knew I was going to meet the president, I would have worn a tie. I mean, look at me. I look like a schlemiel.
and another one:
https://www.youtube.com/watch?v=zn425KBIwvg
Independence Day was a dumb, dumb movie.