Craig supported the guest worker program proposed by President George W. Bush. In April 2005, Craig tried to amend an Iraq War supplemental bill with an amendment that would have granted legal status to between 500,000 and one million illegal immigrants in farm work. The amendment failed with 53 votes (60 votes were needed because the amendment was not relevant to the underlying bill). A version of the AgJOBS legislation was included in the Senate-passed immigration reform bill in 2006. Craig, the principal sponsor of AgJOBS, continues to support amnesty for illegal immigrants who are "trusted workers with a significant work history in American agriculture." This position has been sharply criticized by anti-illegal immigration activists. On June 26, 2007, Craig reiterated his support for the Comprehensive Immigration Reform Act of 2007.