Robert Rangel - Obama Presidency Oral History Back Robert Rangel Index / People Transcripts Jeh Johnson ...His chief of staff, Robert Rangel , and then Christian Marrone in Le... Robert Gates ...transition, I made my chief of staff, Robert Rangel , the point person for the transitio... ...and I turn to my chief of staff, Robert Rangel , and I explained. I told him abou... Related Topics go to the Women and Girls Women and Girls go to the Criminal Justice Criminal Justice go to the Financial Crisis and the Economy Financial Crisis and the Economy go to the Gun Control Gun Control go to the Native America Native America