Migrant studies counter negative images

From what i have read my argument towards immigrants is basically stated in the article "Migrant studies counter negative images" Teresa Watanabe defends immigrants in way they actually do have a positive impact in todays society. She gives us facts in which mainly all of immigrants work and perform complementary jobs rather then the skilled jobs. They actually have help our society in ways many Americans would not take the complementary jobs. I believe without immigrants in todays world our society would not be as efficient as it is. With that stated "A day without an immigrant" would take a major toll in todays society. Due to the fact Immigrants offer things that are positive in which we barely even notice. However in many Americans eyes It seems that our economy is overpopulated with immigrants. In which i believe due to they do make up a mass majority in todays world. To the extent i do believe our immigration laws should be enforced.