In the United States, former presidential candidate and journalist, Pat Buchanan is again stirring controversy by trying to give sight to the willfully blind. An open border that allows anyone to come to the United States, he asserts, means the country is headed for self-destruction. Buchanan’s figures are irrefutable: one in 12 illegal immigrants has a criminal record; by 2050 there will be 100 million Hispanics (at current immigration rates) concentrated in the American Southwest, as some radicals plot to undo the results of the Mexican-American War. (Since May 2006, Border Patrol agents have arrested more than 160,000 illegals, more...