Haiku help?

They must be spies here,
Containment the only way.
Where is my maki?

The first line is about the American fear that the Japanese had planted spies all over the place that were in everyday positions of life, and that they were sympathizing with the cause of their homeland.

The second line is about the fact that the government, in an attempt to deal with that possible threat of sabotage they made isolated communities for Japanese-Americans to live in.

The last line is about how still on the anniversary of Pearl Harbor day, there are people who look upon the Japanese with disdain and think that they should be subserviant. Maki is a kind of sushi.

Japanese American
we(they) were treated like dirt..why?
that is my question!