American farmers insist that immigration enforcement has dried up the
supply of farm labor. Some are resorting to prison inmates and others
are moving to Mexico. Are legal workers available and affordable? Is
there a risk to the security of the food supply? Also, Turkey recalls its ambassador after a congressional declaration over the Armenian "genocide," and the new book by a Pulitzer Prize-winning reporter says the expansion of executive power engineered by Vice President Cheney is a threat to the Constitution.
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