How Mexico treats immigrants

http://www.msnbc.msn.com/id/13006798/site/newsweek/
http://www.msnbc.msn.com/id/13063238/site/newsweek/?nav=slatefrom/RSS/
http://msnbc.msn.com/id/12967877/

Mexico criticizes us because we don't open our borders to their citizens, but they treat immigrants from countries south of them worse. If Mexico improved their own country, they wouldn't be sending so many to our country.
I have read that 1/4 of Mexican men between the ages of 18 and 35 are in the U.S. And our president and Senate want to open the gates. Is it really good for Mexico to lose so many of their people, esp. because the ones with the most initiative are most likely to immigrate?