Response to Olivia's political cartoon

This cartoon is making fun of people who are against the foreigners immigrating into the United States, it is saying that they shouldn't be allowed to live in the country because they don't speak English, but in some cases foreigners speak better English than Americans do.  I think it is fair for immigrants to have to take a test on American history because they were born in different country and brought up with different ideas and if they choose to live in a new country they should know its history and its views on government.