What feelings did some americans have torward immigrants?

Americans did not have good relation with the immigrants and did not like them coming to their country.

Explanation:

Immigrants were the people who had come from other countries to the United States of America in the search of better lifestyle or for search of jobs. But they were not like by the people of the United States because with the coming of the immigrants, the job opportunities of the citizens were given to the immigrants and they also occupied the place on the land of the United States. Therefore they were not liked by the citizens of the country because they were taking away their opportunities.

by improved communication.

a case involving the laws of a single state.