This depends greatly on the time period in question, since for a long time it was Irish immigrants who were coming to the United States in great numbers, but yes, mostly it was German immigrants.
I think that there should be a death penalty because criminals violate our rights all the time. Therefore, since human rights must belong to everyone, I believe that if they kill they should die. For example, if a criminal killed a member of my family, our life would never be the same, so this kind of events should not remain unpunished. My opinion is purely personal and is based on my sense of fairness and moral principles.
March, 29 1973. If it asks you a reason why the US left Vietnam, it's because the US signed a peace treaty in Paris.