After 90 years in San Francisco high schools, the [JROTC] must go, the S.F. school board decided Tuesday night. The board voted 4-2 to eliminate the popular program, phasing it out over two years. ...JROTC cadets at the board meeting burst into tears or covered their faces after the votes were cast. [snip] Their position was summed up by a former teacher, Nancy Mancias, who said, "We need to teach a curriculum of peace.'' The board's move to dismantle the popular program was led by board members Dan Kelly and [gay] Mark Sanchez with support from Sarah Lipson and Eric...