According to the naturalization and immigration office, almost 600,000 illegal immigrants cross into the United States each year. Over half of that number is are hispanics who come here to escape political oppression, join relatives and find work. But the trek across the border can be life-threatening, and while some welcome illegals and treat them with compassion, there are others who want strict law enforcement or who decide to take matters into their own hands. On this edition of Life Focus, you'll have the opportunity to see first hand the danger, frustration and hostility surrounding the Mexican-American border.