John Boehner has been criticized for exhibiting less than courageous behavior in dealings with Eric Holder, Barack Obama and most of the Democrat Party. Yet the Speaker’s well-known lack of intestinal fortitude might be the only thing preserving the right of states like Arizona to make and enforce their own laws dealing with illegal aliens and the businesses which employ them. Last year, the House of Representatives, led by Judiciary Committee Chairman Lamar Smith, advanced H.R. 2885, the Legal Workforce Act which if passed into law would “…require all employers to use the federal E-Verify program to identify fake or...