Bush leaves Mexico without anything concrete

President Bush left Mexico yesterday without making any definate agreements on any issues with that country. The biggest concern Mexico has with the United States is immigration, and President Calderón has criticized the U.S. for its intentions of building an incredibly long wall along the border. President Bush spoke of his guest worker plan, but he has not been able to get that to pass Congress. For the article, go to http://www.nytimes.com/2007/03/15/world/americas/15latin.html?_r=1&ref=americas&oref=slogin.