PREVIEW: PRC: STATE SECURITY: VISAS: Colleague Bill Gertz of the Washington Times reports that the PRC State Security is harassing visitors to China while at the same time the US welcomes Chinese stud

PREVIEW: PRC: STATE SECURITY: VISAS: Colleague Bill Gertz of the Washington Times reports that the PRC State Security is harassing visitors to China while at the same time the US welcomes Chinese students. More on this later in the week. 1967 Red Guards cheer Lao.