在美国持签证或者绿卡那就是在人家作客，你去人家作客，人家死人了，你幸灾乐祸，人家把你轰出去，这不应该吗？这个和言论自由有啥关系？

Holding a visa or green card in the United States is to be a guest in someone's home, you go to someone else's house, they are dead, you gloat, they blow you out, shouldn't this be? What does this have to do with freedom of speech?