On April 16, 1989 my husband Henry and I left NYC for Beijing .  We never imagined the events  of June 4 that were even then beginning. Our only thought was about taking up my year long post as 'polisher', a kind of sub-editor, for Women of China English Monthly Magazine published by the All China Women's Federation. We arrived at 2 a.m. Beijing time, exhausted, but met by excited members of my work unit. They drove us…