Mexico's President Blasts Arizona Immigration Law During White House Visit Mexican President Felipe Calderon seized the opportunity to blast Arizona's controversial immigration law on Wednesday after President Obama welcomed him to the White House. Mexican President Felipe Calderon seized the opportunity to blast Arizona's controversial immigration law on Wednesday after President Obama welcomed him to the White House. Arizona's law, which takes effect in July, will call for state and local police to determine if people are in the country illegally. At the start of Wednesday's state visit to Washington, Calderon said the law discriminated against Mexicans and called for...