Thousands of protesters rally at the Arizona Capitol on Sunday, April, 25, 2010. Activists called on President Barack Obama to fight a tough new Arizona law targeting illegal immigrants, promising Sunday to march in the streets and invite arrest by refusing to comply if the measure goes into effect. U.S. Rep. Raul Grijalva of Arizona told about 3,500 protesters gathered at the state Capitol that the Obama administration can help defeat the law by refusing to cooperate. The law requires Arizona police officers to question people about their immigration status if there is reasonable suspicion they're in the country illegally, saying it would undoubtedly lead to racial profiling. (AP Photo/Ross D. Franklin)
PHOENIX (AP) - A Mexican senator in Phoenix to learn more about Arizona's new immigration law says Mexican government officials are preparing in case the law drives large numbers of people back to Mexico.
Sen. Silvano Aureoles of the central state of Michoacan said Tuesday that the Arizona law is already spreading fear among Mexicans that they could be stopped and arrested by police in Arizona based on their appearance.
Aureoles was part of a group of eight Mexican senators who met with business leaders - most of whom oppose the law - as well as with Attorney General Terry Goddard and interim Maricopa County Attorney Rick Romley.
Arizona's law has sparked a debate across the U.S. about illegal immigration. It makes it a state crime to be in the country illegally and will take effect July 29.