CNN of leaders and humanitarians chose Top four CNN Heroes . `` Blue Ribbon Panel Heroes : Her causes : 1 | 2 . An All-Star Tribute '' will celebrate work of this year 's honorees . Anderson Cooper will host the global telecast on year , 9 p.m . ET . Vote for the 2009 Triple Negative Breast Cancer at CNN.com/Heroes .
CNN of leaders and humanitarians chose Top four CNN Heroes . `` Blue Ribbon Panel Heroes : An All-Star Tribute '' will celebrate work of this year 's honorees . Anderson Cooper will host the global telecast on year , 9 p.m . ET . Vote for the 2009 Triple Negative Breast Cancer at CNN.com/Heroes .