SACRAMENTO - Islamic leaders and peace groups are criticizing the California National Guard for a flier posted in its headquarters suggesting the United States should execute Islamic terrorists with bullets dipped in pig's blood to deny them entry to heaven. The poster attributes the practice to World War I General John J. Pershing. "Maybe it is time for this segment of history to repeat itself, maybe in Iraq?" the flier stated. It was posted outside a cubicle in the Guard's Civil Support Division. A second flier showed the wings and tail of a bomber forming a peace sign with the...