immigrants return to their home country

This article talks about the immigrants in the US consider going back to their home country because of bad economy in the US. Many people immigrate to the US to search for better opportunity to earn more money to support their own family in the home country. However, the US economy is so worse that many immigrants are unemployed. Since they are low skilled, it is so difficult for them to find job. Besides, the cost to immigrate from Mexico to the US has raised a lot. As a result, lots of immigrants regret after they came to the US due to the low benefit and high cost. They wish to go back to their home country to reunion with their family.

http://articles.cnn.com/2009-02-10/us/immigrants.economy_1_day-laborers-immigrants-and-native-born-americans-immigration-experts?_s=PM:US