The issue in this political cartoon is showing that there are too many immigrants coming in and trying to take all of our jobs.
The cartoonist's opinion is that he thinks that the U.S should keep all the immigrants out because there is not enough room for them.
I could imagine that the Americans that are already in poverty could be mad about this because they cant even get jobs their selves.
I think this cartoon is very persuasive because it is showing that immigrants need to stay out because we don't want them.
I think if they used more symbolism and irony, it would be more persuasive.