Remember how George W Bush "got tough" on illegal immigration in an attempt to push through comprehensive immigration reform? Welcome to the Obama administration's version (link, from Jeanne Meserve of CNN): In a signal that the Obama administration is changing tactics in dealing with illegal immigration, hundreds of businesses were notified Wednesday that federal authorities will be taking a closer look at their employment records to determine if they are hiring illegal aliens. Kelly Nantel, a spokesman for Immigration and Customs Enforcement, said businesses in every state and industry are...