WASHINGTON (CNS) -- As the presidents of the United States and Mexico declared their intentions to work together on immigration-related problems and other issues, the bishops who head the migration committees of the two nations called on them to critically examine their immigration policies "and their adverse impact on human beings." In prepared statements at the White House Rose Garden May 19, Presidents Barack Obama and Felipe Calderon noted that in earlier talks that day, the two had paid special attention to migration issues, particularly the recently passed Arizona law which, among other provisions, requires officers to arrest those they...