As Oklahoma legislators ponder legislation on immigration, Bishop Edward Slattery of Tulsa has issued a statement calling for secure borders and immigration reform. “It is the clear teaching of the Catholic Church that sovereign nations have the right to control their borders; but the corollary of this teaching must also be upheld: when our nation’s demand for labor attracts a massive number of potential immigrants, the United States must do what it can to establish an orderly process whereby needed workers can enter the country in a legal, safe and dignified manner to obtain jobs or to reunite themselves with...