In look for a land of opportunity a lot of people come to America ...Mexicans have done this for years but now the economy ..lack of jobs and harsh immigration laws..whit lack of hope and freedom ..have been pushing them back to a land that offers more than America does ..causing a new phenomena ..reversing the land of opportunity back to Mexico where recent changes in education, security, investment ..offer an attractive incentive... of leaving it all behind and start new in a promising land that is theirs with no prosecution ...and a lot of you might think this as a positive outcome but if do the Math ...200,000 people leaving at the same time will stop paying rent, buying goods and paying taxes ...creating holes in some neighborhoods d evaluating those houses around....and increasing revenue in Mexico ....the new Exodus has began